时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	5,612,250	0.0747	12.21	10.58	52.34	47.66
2016	5,607,280	0.0755	12.29	9.77	52.33	47.67
2015	5,535,000	0.0754	12.63	9.05	52.33	47.67
2014	5,469,720	0.0754	12.91	8.72	52.34	47.66
2013	5,399,160	0.0753	13.23	8.4	52.35	47.65
2012	5,312,440	0.0750	13.51	8.04	52.34	47.66
2011	5,183,690	0.0740	13.75	7.65	52.28	47.72
2010	5,076,730	0.0733	13.99	7.26	52.14	47.86
2009	4,987,570	0.0729	14.72	7.15	51.88	48.12
2008	4,839,400	0.0716	15.48	7.14	51.53	48.47
2007	4,588,600	0.0688	16.17	7.19	51.12	48.88
2006	4,401,360	0.0668	16.74	7.2	50.76	49.24
2005	4,265,760	0.0655	17.23	7.17	50.54	49.46
2004	4,166,660	0.0648	17.67	7.1	50.52	49.48
2003	4,114,830	0.0648	18.04	6.99	50.66	49.34
2002	4,175,950	0.0666	18.31	6.82	50.91	49.09
2001	4,138,010	0.0668	18.5	6.61	51.14	48.86
2000	4,027,890	0.0659	18.71	6.38	51.28	48.72
1999	3,958,720	0.0656	19.21	6.29	51.31	48.69
1998	3,927,210	0.0660	19.7	6.22	51.24	48.76
1997	3,796,040	0.0646	20.11	6.13	51.1	48.9
1996	3,670,700	0.0634	20.36	6.02	50.93	49.07
1995	3,524,510	0.0618	20.46	5.91	50.78	49.22
1994	3,419,050	0.0608	20.7	5.8	50.64	49.36
1993	3,313,470	0.0598	20.88	5.74	50.51	49.49
1992	3,230,700	0.0593	21.04	5.69	50.4	49.6
1991	3,135,080	0.0584	21.22	5.64	50.33	49.67
1990	3,047,130	0.0577	21.46	5.6	50.31	49.69
1989	2,930,900	0.0565	21.88	5.53	50.36	49.64
1988	2,846,110	0.0558	22.46	5.46	50.48	49.52
1987	2,774,790	0.0554	23.14	5.4	50.65	49.35
1986	2,733,370	0.0555	23.78	5.34	50.8	49.2
1985	2,735,960	0.0565	24.28	5.28	50.93	49.07
1984	2,732,220	0.0574	24.75	5.17	51	49
1983	2,681,060	0.0574	25.13	5.07	51.03	48.97
1982	2,646,470	0.0576	25.52	4.97	51.03	48.97
1981	2,532,840	0.0561	26.12	4.85	51.01	48.99
1980	2,413,940	0.0545	27.04	4.73	51.01	48.99
1979	2,383,500	0.0547	27.97	4.64	51.02	48.98
1978	2,353,600	0.0550	29.14	4.52	51.03	48.97
1977	2,325,300	0.0553	30.46	4.39	51.05	48.95
1976	2,293,300	0.0555	31.72	4.25	51.07	48.93
1975	2,262,600	0.0557	32.78	4.11	51.09	48.91
1974	2,229,800	0.0559	34.08	3.94	51.1	48.9
1973	2,193,000	0.0560	35.29	3.77	51.12	48.88
1972	2,152,400	0.0561	36.45	3.62	51.14	48.86
1971	2,112,900	0.0562	37.59	3.48	51.16	48.84
1970	2,074,510	0.0563	38.78	3.33	51.2	48.8
1969	2,042,500	0.0566	39.94	3.18	51.23	48.77
1968	2,012,000	0.0570	41	3.04	51.28	48.72
1967	1,977,600	0.0571	41.94	2.9	51.34	48.66
1966	1,934,400	0.0570	42.81	2.77	51.43	48.57
1965	1,886,900	0.0568	43.63	2.65	51.57	48.43
1964	1,841,600	0.0566	44.06	2.51	51.76	48.24
1963	1,795,000	0.0563	44.31	2.38	52	48
1962	1,750,200	0.0560	44.3	2.25	52.26	47.74
1961	1,702,400	0.0554	43.94	2.14	52.5	47.5
1960	1,646,400	0.0543	43.23	2.04	52.68	47.32
1959	1,545,000	0.0521	43.08	2.03	52.78	47.22

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	31,104,700	0.4142	24.34	6.43	51.44	48.56
2016	30,684,700	0.4133	24.72	6.2	51.46	48.54
2015	30,271,000	0.4125	25.09	5.98	51.49	48.51
2014	29,866,600	0.4117	25.6	5.75	51.51	48.49
2013	29,468,900	0.4110	26.13	5.53	51.55	48.45
2012	29,068,200	0.4102	26.7	5.31	51.58	48.42
2011	28,651,000	0.4091	27.3	5.11	51.59	48.41
2010	28,208,000	0.4075	27.96	4.94	51.58	48.42
2009	27,735,000	0.4055	28.53	4.86	51.55	48.45
2008	27,236,000	0.4031	29.06	4.79	51.49	48.51
2007	26,720,400	0.4004	29.54	4.69	51.42	48.58
2006	26,202,000	0.3974	30	4.56	51.33	48.67
2005	25,690,600	0.3945	30.45	4.42	51.26	48.74
2004	25,190,600	0.3917	31.08	4.32	51.18	48.82
2003	24,698,800	0.3888	31.73	4.24	51.11	48.89
2002	24,208,400	0.3859	32.37	4.14	51.05	48.95
2001	23,709,100	0.3828	32.92	4.03	51	49
2000	23,194,300	0.3793	33.36	3.92	50.95	49.05
1999	22,661,300	0.3755	33.89	3.87	50.92	49.08
1998	22,114,600	0.3714	34.36	3.85	50.91	49.09
1997	21,562,800	0.3672	34.79	3.84	50.9	49.1
1996	21,017,600	0.3630	35.19	3.83	50.9	49.1
1995	20,487,600	0.3590	35.59	3.81	50.9	49.1
1994	19,977,500	0.3553	35.9	3.79	50.9	49.1
1993	19,484,900	0.3518	36.19	3.76	50.91	49.09
1992	19,002,700	0.3485	36.47	3.74	50.91	49.09
1991	18,519,900	0.3450	36.76	3.71	50.9	49.1
1990	18,029,800	0.3415	37.05	3.68	50.87	49.13
1989	17,529,000	0.3377	37.34	3.68	50.82	49.18
1988	17,022,500	0.3337	37.63	3.69	50.76	49.24
1987	16,522,000	0.3296	37.9	3.7	50.68	49.32
1986	16,043,700	0.3258	38.13	3.71	50.61	49.39
1985	15,598,900	0.3223	38.32	3.7	50.56	49.44
1984	15,192,300	0.3194	38.5	3.69	50.53	49.47
1983	14,819,400	0.3170	38.68	3.67	50.52	49.48
1982	14,471,200	0.3151	38.88	3.65	50.53	49.47
1981	14,134,100	0.3133	39.15	3.62	50.54	49.46
1980	13,798,100	0.3113	39.49	3.59	50.55	49.45
1979	13,460,000	0.3089	39.92	3.58	50.55	49.45
1978	13,122,800	0.3065	40.44	3.58	50.55	49.45
1977	12,790,300	0.3040	41	3.59	50.55	49.45
1976	12,468,700	0.3015	41.53	3.58	50.55	49.45
1975	12,162,200	0.2994	41.97	3.57	50.55	49.45
1974	11,871,100	0.2976	42.44	3.55	50.57	49.43
1973	11,592,600	0.2963	42.83	3.5	50.59	49.41
1972	11,324,300	0.2951	43.18	3.44	50.62	49.38
1971	11,062,400	0.2942	43.63	3.38	50.65	49.35
1970	10,804,100	0.2934	44.25	3.31	50.68	49.32
1969	10,549,400	0.2925	44.66	3.27	50.71	49.29
1968	10,298,000	0.2915	45.16	3.24	50.74	49.26
1967	10,046,300	0.2902	45.67	3.23	50.77	49.23
1966	9,790,080	0.2886	46.05	3.22	50.8	49.2
1965	9,526,560	0.2868	46.2	3.2	50.82	49.18
1964	9,253,830	0.2843	46.31	3.25	50.84	49.16
1963	8,973,790	0.2813	46.25	3.29	50.86	49.14
1962	8,692,340	0.2782	46.04	3.33	50.87	49.13
1961	8,417,820	0.2741	45.77	3.37	50.88	49.12
1960	8,156,340	0.2690	45.49	3.42	50.9	49.1
1959	7,911,040	0.2670	45.03	3.58	50.92	49.08

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	57,009,800	0.7592	29.15	5.22	49.33	50.67
2016	56,207,600	0.7571	29.21	5.12	49.35	50.65
2015	55,386,400	0.7547	29.29	5.03	49.36	50.64
2014	54,544,200	0.7519	29.35	4.95	49.36	50.64
2013	53,687,100	0.7488	29.43	4.89	49.36	50.64
2012	52,832,700	0.7456	29.53	4.84	49.35	50.65
2011	52,003,800	0.7426	29.62	4.8	49.35	50.65
2010	51,217,000	0.7399	29.67	4.75	49.34	50.66
2009	50,477,000	0.7380	29.82	4.75	49.33	50.67
2008	49,779,500	0.7367	30	4.73	49.32	50.68
2007	49,119,800	0.7360	30.21	4.7	49.32	50.68
2006	48,489,500	0.7355	30.5	4.66	49.31	50.69
2005	47,880,600	0.7353	30.88	4.61	49.3	50.7
2004	47,291,600	0.7353	31.4	4.61	49.3	50.7
2003	46,719,200	0.7355	31.99	4.6	49.3	50.7
2002	46,150,900	0.7357	32.63	4.58	49.3	50.7
2001	45,571,300	0.7358	33.27	4.55	49.3	50.7
2000	44,967,700	0.7354	33.86	4.52	49.31	50.69
1999	44,338,600	0.7348	34.63	4.48	49.31	50.69
1998	43,682,300	0.7337	35.36	4.45	49.31	50.69
1997	42,987,500	0.7320	36.06	4.41	49.32	50.68
1996	42,241,000	0.7296	36.71	4.36	49.33	50.67
1995	41,435,800	0.7261	37.34	4.31	49.37	50.63
1994	40,564,100	0.7215	38.02	4.22	49.41	50.59
1993	39,633,800	0.7157	38.63	4.15	49.48	50.52
1992	38,672,600	0.7093	39.18	4.08	49.55	50.45
1991	37,719,000	0.7026	39.67	4.02	49.62	50.38
1990	36,800,500	0.6970	40.12	3.97	49.69	50.31
1989	35,930,100	0.6923	40.35	3.95	49.74	50.26
1988	35,100,900	0.6881	40.55	3.94	49.78	50.22
1987	34,297,700	0.6842	40.72	3.93	49.82	50.18
1986	33,496,000	0.6802	40.79	3.91	49.84	50.16
1985	32,678,900	0.6753	40.75	3.9	49.85	50.15
1984	31,841,600	0.6695	40.84	3.9	49.85	50.15
1983	30,993,800	0.6631	40.85	3.9	49.84	50.16
1982	30,150,400	0.6565	40.82	3.9	49.83	50.17
1981	29,333,100	0.6502	40.81	3.88	49.81	50.19
1980	28,556,800	0.6442	40.86	3.86	49.8	50.2
1979	27,827,300	0.6387	40.92	3.86	49.8	50.2
1978	27,139,000	0.6339	41.01	3.86	49.81	50.19
1977	26,480,900	0.6293	41.12	3.85	49.82	50.18
1976	25,836,900	0.6248	41.19	3.84	49.83	50.17
1975	25,195,200	0.6202	41.18	3.82	49.83	50.17
1974	24,552,500	0.6156	41.32	3.82	49.83	50.17
1973	23,913,100	0.6111	41.41	3.81	49.82	50.18
1972	23,281,500	0.6068	41.47	3.79	49.8	50.2
1971	22,665,300	0.6027	41.52	3.78	49.79	50.21
1970	22,069,800	0.5994	41.56	3.76	49.77	50.23
1969	21,496,100	0.5960	41.7	3.77	49.76	50.24
1968	20,942,100	0.5928	41.85	3.79	49.75	50.25
1967	20,406,900	0.5895	41.98	3.81	49.74	50.26
1966	19,888,300	0.5863	42.01	3.83	49.73	50.27
1965	19,384,800	0.5835	41.91	3.84	49.74	50.26
1964	18,896,300	0.5805	41.83	3.86	49.75	50.25
1963	18,423,200	0.5776	41.63	3.88	49.77	50.23
1962	17,965,700	0.5750	41.33	3.88	49.79	50.21
1961	17,524,500	0.5705	41.02	3.88	49.82	50.18
1960	17,099,800	0.5639	40.77	3.87	49.86	50.14
1959	17,010,000	0.5741	41.1	3.81	50.02	49.98

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	5,764,980	0.0768	16.49	19.66	49.73	50.27
2016	5,728,010	0.0772	16.6	19.42	49.73	50.27
2015	5,683,480	0.0774	16.84	19.05	49.73	50.27
2014	5,643,480	0.0778	17.03	18.57	49.71	50.29
2013	5,614,930	0.0783	17.28	18.03	49.69	50.31
2012	5,591,570	0.0789	17.57	17.49	49.67	50.33
2011	5,570,570	0.0795	17.81	17.03	49.64	50.36
2010	5,547,680	0.0801	17.95	16.67	49.62	50.38
2009	5,523,100	0.0808	18.16	16.3	49.6	50.4
2008	5,493,620	0.0813	18.35	15.96	49.58	50.42
2007	5,461,440	0.0818	18.51	15.66	49.56	50.44
2006	5,437,270	0.0825	18.63	15.39	49.54	50.46
2005	5,419,430	0.0832	18.73	15.15	49.53	50.47
2004	5,404,520	0.0840	18.75	15.02	49.52	50.48
2003	5,390,570	0.0849	18.73	14.94	49.51	50.49
2002	5,375,930	0.0857	18.65	14.9	49.5	50.5
2001	5,358,780	0.0865	18.56	14.88	49.49	50.51
2000	5,339,620	0.0873	18.47	14.85	49.48	50.52
1999	5,321,800	0.0882	18.27	14.94	49.47	50.53
1998	5,304,220	0.0891	18.04	15.02	49.45	50.55
1997	5,284,990	0.0900	17.81	15.1	49.44	50.56
1996	5,263,070	0.0909	17.59	15.18	49.42	50.58
1995	5,233,370	0.0917	17.37	15.24	49.4	50.6
1994	5,206,180	0.0926	17.21	15.36	49.39	50.61
1993	5,188,630	0.0937	17.1	15.46	49.37	50.63
1992	5,171,370	0.0948	17.05	15.54	49.35	50.65
1991	5,154,300	0.0960	17.04	15.59	49.34	50.66
1990	5,140,940	0.0974	17.03	15.6	49.32	50.68
1989	5,132,590	0.0989	17.19	15.57	49.31	50.69
1988	5,129,520	0.1006	17.39	15.5	49.3	50.7
1987	5,127,020	0.1023	17.65	15.39	49.29	50.71
1986	5,120,530	0.1040	17.98	15.26	49.29	50.71
1985	5,113,690	0.1057	18.41	15.11	49.29	50.71
1984	5,111,620	0.1075	18.86	14.99	49.3	50.7
1983	5,114,300	0.1094	19.36	14.87	49.32	50.68
1982	5,117,810	0.1114	19.87	14.75	49.34	50.66
1981	5,121,570	0.1135	20.36	14.6	49.36	50.64
1980	5,123,030	0.1156	20.84	14.43	49.39	50.61
1979	5,116,800	0.1174	21.27	14.26	49.42	50.58
1978	5,104,250	0.1192	21.67	14.08	49.45	50.55
1977	5,088,420	0.1209	22.04	13.87	49.48	50.52
1976	5,072,600	0.1227	22.35	13.65	49.51	50.49
1975	5,059,860	0.1246	22.59	13.42	49.54	50.46
1974	5,045,300	0.1265	22.81	13.21	49.57	50.43
1973	5,021,860	0.1283	22.97	12.99	49.6	50.4
1972	4,991,600	0.1301	23.08	12.77	49.63	50.37
1971	4,963,130	0.1320	23.18	12.54	49.65	50.35
1970	4,928,760	0.1339	23.29	12.3	49.66	50.34
1969	4,891,860	0.1356	23.37	12.12	49.66	50.34
1968	4,864,880	0.1377	23.45	11.94	49.64	50.36
1967	4,835,350	0.1397	23.54	11.77	49.62	50.38
1966	4,797,380	0.1414	23.66	11.59	49.6	50.4
1965	4,759,010	0.1433	23.79	11.4	49.58	50.42
1964	4,722,070	0.1451	24.01	11.25	49.58	50.42
1963	4,684,480	0.1469	24.31	11.09	49.58	50.42
1962	4,647,730	0.1487	24.65	10.93	49.59	50.41
1961	4,611,690	0.1501	24.97	10.76	49.61	50.39
1960	4,579,600	0.1510	25.21	10.6	49.62	50.38
1959	4,549,240	0.1535	25.56	10.43	49.62	50.38

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	48,909,800	0.6513	23.56	8.2	49.05	50.95
2016	48,175,000	0.6489	24.05	7.94	49.03	50.97
2015	47,520,700	0.6475	24.53	7.69	49.01	50.99
2014	46,967,700	0.6474	25.04	7.43	49	51
2013	46,495,500	0.6485	25.55	7.19	48.99	51.01
2012	46,075,700	0.6503	26.07	6.98	49	51
2011	45,662,700	0.6521	26.64	6.78	49	51
2010	45,222,700	0.6533	27.27	6.59	49	51
2009	44,750,100	0.6543	27.88	6.41	49	51
2008	44,255,000	0.6549	28.53	6.25	49	51
2007	43,737,500	0.6553	29.18	6.1	49.01	50.99
2006	43,200,900	0.6553	29.79	5.96	49.01	50.99
2005	42,647,700	0.6549	30.32	5.84	49.01	50.99
2004	42,076,000	0.6542	30.84	5.7	49.01	50.99
2003	41,483,900	0.6531	31.29	5.57	49.01	50.99
2002	40,875,400	0.6516	31.7	5.45	49.01	50.99
2001	40,256,000	0.6500	32.11	5.33	49.01	50.99
2000	39,630,000	0.6481	32.57	5.2	49.02	50.98
1999	38,999,500	0.6463	32.97	5.08	49.04	50.96
1998	38,364,300	0.6443	33.39	4.96	49.06	50.94
1997	37,723,800	0.6424	33.82	4.85	49.08	50.92
1996	37,076,400	0.6404	34.2	4.73	49.11	50.89
1995	36,421,400	0.6382	34.51	4.62	49.14	50.86
1994	35,759,000	0.6360	34.86	4.52	49.17	50.83
1993	35,091,300	0.6337	35.18	4.43	49.2	50.8
1992	34,422,600	0.6313	35.47	4.34	49.23	50.77
1991	33,758,300	0.6289	35.75	4.25	49.26	50.74
1990	33,102,600	0.6269	36.04	4.16	49.29	50.71
1989	32,457,500	0.6254	36.34	4.08	49.31	50.69
1988	31,822,500	0.6238	36.61	4.01	49.34	50.66
1987	31,195,400	0.6223	36.88	3.94	49.36	50.64
1986	30,572,500	0.6208	37.19	3.87	49.38	50.62
1985	29,951,200	0.6189	37.57	3.8	49.4	50.6
1984	29,331,200	0.6167	37.98	3.75	49.43	50.57
1983	28,714,200	0.6143	38.48	3.69	49.45	50.55
1982	28,101,800	0.6119	39.03	3.64	49.46	50.54
1981	27,496,600	0.6095	39.56	3.59	49.48	50.52
1980	26,900,500	0.6068	40.02	3.54	49.48	50.52
1979	26,313,000	0.6040	40.66	3.49	49.48	50.52
1978	25,733,700	0.6011	41.3	3.43	49.47	50.53
1977	25,164,500	0.5980	41.96	3.36	49.46	50.54
1976	24,608,100	0.5951	42.67	3.3	49.45	50.55
1975	24,065,500	0.5924	43.44	3.23	49.45	50.55
1974	23,538,400	0.5902	44.1	3.18	49.46	50.54
1973	23,024,500	0.5884	44.73	3.14	49.47	50.53
1972	22,516,400	0.5868	45.31	3.1	49.5	50.5
1971	22,004,000	0.5851	45.81	3.05	49.52	50.48
1970	21,480,100	0.5834	46.24	3.01	49.53	50.47
1969	20,942,500	0.5807	46.65	2.99	49.53	50.47
1968	20,393,700	0.5773	46.99	2.97	49.53	50.47
1967	19,837,500	0.5731	47.26	2.94	49.53	50.47
1966	19,279,700	0.5684	47.43	2.92	49.52	50.48
1965	18,725,200	0.5637	47.48	2.91	49.52	50.48
1964	18,175,200	0.5584	47.48	2.91	49.51	50.49
1963	17,630,000	0.5527	47.38	2.91	49.51	50.49
1962	17,092,900	0.5471	47.19	2.92	49.52	50.48
1961	16,567,800	0.5394	46.95	2.92	49.52	50.48
1960	16,057,700	0.5296	46.69	2.92	49.52	50.48
1959	15,994,900	0.5398	46.22	3.18	49.67	50.33

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	96,442,600	1.2843	33.78	5.19	50.53	49.47
2016	94,447,100	1.2721	33.65	5.15	50.54	49.46
2015	92,442,600	1.2596	33.31	5.1	50.54	49.46
2014	90,424,700	1.2465	33.16	5.05	50.54	49.46
2013	88,404,700	1.2330	32.94	4.99	50.53	49.47
2012	86,422,200	1.2197	32.71	4.92	50.53	49.47
2011	84,529,200	1.2071	32.56	4.85	50.52	49.48
2010	82,761,200	1.1956	32.56	4.79	50.51	49.49
2009	81,134,800	1.1863	32.63	4.79	50.5	49.5
2008	79,636,100	1.1786	32.8	4.81	50.49	49.51
2007	78,232,100	1.1722	33.06	4.84	50.48	49.52
2006	76,873,700	1.1660	33.4	4.88	50.46	49.54
2005	75,523,600	1.1598	33.84	4.9	50.44	49.56
2004	74,172,100	1.1533	34.37	4.92	50.42	49.58
2003	72,826,100	1.1465	34.99	4.94	50.4	49.6
2002	71,485,000	1.1396	35.67	4.94	50.37	49.63
2001	70,152,700	1.1327	36.32	4.93	50.35	49.65
2000	68,831,600	1.1257	36.86	4.92	50.34	49.66
1999	67,515,600	1.1188	37.47	4.9	50.34	49.66
1998	66,200,300	1.1119	37.99	4.89	50.34	49.66
1997	64,892,300	1.1051	38.45	4.86	50.35	49.65
1996	63,601,600	1.0985	38.91	4.83	50.36	49.64
1995	62,334,000	1.0923	39.43	4.78	50.36	49.64
1994	61,095,800	1.0867	39.81	4.75	50.34	49.66
1993	59,880,700	1.0813	40.18	4.71	50.32	49.68
1992	58,666,800	1.0759	40.49	4.67	50.29	49.71
1991	57,424,600	1.0697	40.7	4.64	50.27	49.73
1990	56,134,500	1.0631	40.76	4.6	50.25	49.75
1989	54,788,700	1.0557	40.86	4.58	50.24	49.76
1988	53,399,200	1.0468	40.87	4.57	50.24	49.76
1987	51,991,700	1.0372	40.82	4.56	50.25	49.75
1986	50,602,400	1.0275	40.76	4.56	50.27	49.73
1985	49,258,700	1.0179	40.7	4.54	50.3	49.7
1984	47,968,600	1.0086	40.7	4.53	50.34	49.66
1983	46,728,300	0.9997	40.73	4.52	50.4	49.6
1982	45,539,300	0.9916	40.77	4.51	50.46	49.54
1981	44,400,100	0.9842	40.79	4.5	50.51	49.49
1980	43,309,100	0.9770	40.78	4.49	50.56	49.44
1979	42,267,400	0.9702	40.86	4.48	50.6	49.4
1978	41,275,700	0.9641	40.91	4.46	50.63	49.37
1977	40,329,600	0.9585	40.95	4.44	50.64	49.36
1976	39,422,700	0.9533	41.01	4.42	50.66	49.34
1975	38,549,100	0.9489	41.1	4.38	50.68	49.32
1974	37,708,100	0.9454	41.3	4.34	50.7	49.3
1973	36,896,600	0.9429	41.53	4.3	50.72	49.28
1972	36,102,700	0.9409	41.73	4.26	50.75	49.25
1971	35,311,900	0.9390	41.84	4.22	50.77	49.23
1970	34,513,900	0.9374	41.81	4.17	50.79	49.21
1969	33,703,100	0.9345	41.95	4.14	50.82	49.18
1968	32,881,900	0.9308	41.97	4.11	50.84	49.16
1967	32,056,500	0.9261	41.89	4.08	50.86	49.14
1966	31,237,600	0.9209	41.82	4.04	50.87	49.13
1965	30,433,000	0.9161	41.78	4	50.89	49.11
1964	29,644,900	0.9107	41.96	3.96	50.89	49.11
1963	28,871,400	0.9052	42.21	3.92	50.89	49.11
1962	28,112,300	0.8997	42.45	3.88	50.89	49.11
1961	27,366,200	0.8909	42.47	3.83	50.89	49.11
1960	26,632,900	0.8783	42.11	3.8	50.88	49.12
1959	26,262,700	0.8864	42	3.81	50.64	49.36

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	159,685,000	2.1265	28.22	5.15	50.64	49.36
2016	157,977,000	2.1278	28.75	5.14	50.67	49.33
2015	156,256,000	2.1291	29.28	5.1	50.7	49.3
2014	154,517,000	2.1300	29.81	5.07	50.72	49.28
2013	152,761,000	2.1307	30.34	5.02	50.74	49.26
2012	151,006,000	2.1311	30.88	4.95	50.76	49.24
2011	149,273,000	2.1316	31.42	4.87	50.79	49.21
2010	147,575,000	2.1320	31.99	4.77	50.83	49.17
2009	145,925,000	2.1335	32.47	4.7	50.9	49.1
2008	144,304,000	2.1356	32.96	4.62	50.98	49.02
2007	142,660,000	2.1375	33.44	4.52	51.07	48.93
2006	140,921,000	2.1375	33.91	4.41	51.15	48.85
2005	139,036,000	2.1351	34.36	4.3	51.23	48.77
2004	136,986,000	2.1299	34.91	4.21	51.28	48.72
2003	134,792,000	2.1221	35.44	4.13	51.32	48.68
2002	132,478,000	2.1120	35.96	4.04	51.34	48.66
2001	130,089,000	2.1003	36.47	3.95	51.36	48.64
2000	127,658,000	2.0878	36.96	3.85	51.38	48.62
1999	125,190,000	2.0746	37.55	3.76	51.4	48.6
1998	122,683,000	2.0605	38.12	3.66	51.42	48.58
1997	120,161,000	2.0462	38.68	3.57	51.44	48.56
1996	117,650,000	2.0321	39.23	3.48	51.46	48.54
1995	115,170,000	2.0181	39.76	3.38	51.48	48.52
1994	112,738,000	2.0053	40.28	3.34	51.5	48.5
1993	110,351,000	1.9926	40.79	3.29	51.52	48.48
1992	107,984,000	1.9804	41.28	3.25	51.54	48.46
1991	105,599,000	1.9671	41.71	3.2	51.56	48.44
1990	103,172,000	1.9540	42.09	3.14	51.58	48.42
1989	100,695,000	1.9402	42.52	3.13	51.6	48.4
1988	98,186,400	1.9247	42.89	3.11	51.62	48.38
1987	95,671,200	1.9086	43.2	3.09	51.64	48.36
1986	93,187,600	1.8922	43.47	3.06	51.64	48.36
1985	90,764,200	1.8756	43.71	3.03	51.64	48.36
1984	88,416,500	1.8591	43.98	3.06	51.63	48.37
1983	86,142,500	1.8429	44.24	3.08	51.6	48.4
1982	83,932,100	1.8276	44.47	3.1	51.57	48.43
1981	81,767,500	1.8126	44.64	3.1	51.54	48.46
1980	79,639,500	1.7965	44.71	3.09	51.51	48.49
1979	77,529,000	1.7795	44.89	3.1	51.51	48.49
1978	75,450,000	1.7623	45.01	3.11	51.51	48.49
1977	73,463,600	1.7459	45.07	3.11	51.52	48.48
1976	71,652,400	1.7326	45.06	3.09	51.54	48.46
1975	70,066,300	1.7247	44.95	3.05	51.56	48.44
1974	68,742,200	1.7235	44.96	3	51.59	48.41
1973	67,637,500	1.7285	44.99	2.95	51.62	48.38
1972	66,625,700	1.7364	44.99	2.89	51.66	48.34
1971	65,531,600	1.7426	44.92	2.83	51.69	48.31
1970	64,232,500	1.7445	44.78	2.77	51.72	48.28
1969	62,679,800	1.7379	44.7	2.76	51.75	48.25
1968	60,918,500	1.7244	44.46	2.75	51.77	48.23
1967	59,034,200	1.7054	44.12	2.73	51.78	48.22
1966	57,157,700	1.6850	43.74	2.7	51.8	48.2
1965	55,385,100	1.6672	43.37	2.67	51.83	48.17
1964	53,741,700	1.6510	43.12	2.68	51.86	48.14
1963	52,202,000	1.6366	42.9	2.69	51.89	48.11
1962	50,752,200	1.6243	42.7	2.7	51.92	48.08
1961	49,362,800	1.6071	42.44	2.7	51.96	48.04
1960	48,013,500	1.5835	42.05	2.69	51.98	48.02
1959	46,847,400	1.5811	41.73	2.76	51.73	48.27

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	18,470,400	0.2460	20.02	11.19	49.25	50.75
2016	18,209,100	0.2453	20.3	10.88	49.24	50.76
2015	17,969,400	0.2448	20.57	10.6	49.22	50.78
2014	17,759,000	0.2448	20.82	10.29	49.21	50.79
2013	17,571,500	0.2451	21.09	10.02	49.21	50.79
2012	17,400,400	0.2456	21.4	9.79	49.21	50.79
2011	17,233,600	0.2461	21.73	9.57	49.21	50.79
2010	17,062,500	0.2465	22.08	9.36	49.21	50.79
2009	16,886,200	0.2469	22.54	9.15	49.21	50.79
2008	16,708,300	0.2473	23.04	8.96	49.21	50.79
2007	16,530,200	0.2477	23.57	8.77	49.21	50.79
2006	16,354,500	0.2481	24.12	8.6	49.21	50.79
2005	16,182,700	0.2485	24.66	8.43	49.21	50.79
2004	16,015,000	0.2490	25.23	8.27	49.2	50.8
2003	15,849,600	0.2495	25.78	8.11	49.2	50.8
2002	15,684,400	0.2500	26.3	7.96	49.2	50.8
2001	15,516,100	0.2505	26.81	7.81	49.2	50.8
2000	15,342,400	0.2509	27.33	7.65	49.2	50.8
1999	15,162,800	0.2513	27.75	7.5	49.2	50.8
1998	14,977,700	0.2516	28.14	7.35	49.19	50.81
1997	14,786,200	0.2518	28.48	7.19	49.19	50.81
1996	14,587,400	0.2520	28.79	7.02	49.18	50.82
1995	14,380,900	0.2520	29.05	6.85	49.17	50.83
1994	14,166,300	0.2520	29.3	6.67	49.16	50.84
1993	13,944,900	0.2518	29.54	6.48	49.15	50.85
1992	13,719,800	0.2516	29.76	6.29	49.14	50.86
1991	13,495,300	0.2514	29.96	6.1	49.13	50.87
1990	13,274,600	0.2514	30.12	5.93	49.12	50.88
1989	13,058,800	0.2516	30.33	5.78	49.11	50.89
1988	12,847,700	0.2519	30.54	5.65	49.1	50.9
1987	12,642,900	0.2522	30.76	5.54	49.1	50.9
1986	12,445,800	0.2527	31.03	5.44	49.11	50.89
1985	12,257,200	0.2533	31.38	5.33	49.12	50.88
1984	12,078,100	0.2540	31.72	5.24	49.13	50.87
1983	11,908,000	0.2548	32.12	5.16	49.15	50.85
1982	11,743,900	0.2557	32.57	5.08	49.18	50.82
1981	11,582,000	0.2567	33.03	4.99	49.2	50.8
1980	11,419,400	0.2576	33.49	4.91	49.23	50.77
1979	11,254,900	0.2583	33.99	4.84	49.26	50.74
1978	11,089,200	0.2590	34.5	4.76	49.28	50.72
1977	10,922,800	0.2596	35.01	4.68	49.31	50.69
1976	10,756,900	0.2601	35.53	4.6	49.34	50.66
1975	10,592,300	0.2607	36.04	4.51	49.37	50.63
1974	10,428,800	0.2615	36.52	4.45	49.4	50.6
1973	10,265,800	0.2624	36.98	4.39	49.43	50.57
1972	10,103,700	0.2633	37.4	4.33	49.46	50.54
1971	9,942,720	0.2644	37.82	4.27	49.5	50.5
1970	9,783,130	0.2657	38.24	4.21	49.54	50.46
1969	9,625,300	0.2669	38.59	4.17	49.59	50.41
1968	9,468,850	0.2680	38.94	4.13	49.63	50.37
1967	9,312,090	0.2690	39.26	4.08	49.68	50.32
1966	9,152,850	0.2698	39.47	4.04	49.73	50.27
1965	8,989,610	0.2706	39.57	3.99	49.78	50.22
1964	8,821,860	0.2710	39.69	3.96	49.83	50.17
1963	8,650,390	0.2712	39.7	3.91	49.88	50.12
1962	8,476,900	0.2713	39.62	3.87	49.92	50.08
1961	8,303,800	0.2703	39.52	3.81	49.97	50.03
1960	8,132,990	0.2682	39.45	3.75	50.02	49.98
1959	7,546,710	0.2547	39.18	4.74	49.22	50.78

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	207,906,000	2.7686	35.48	4.31	51.46	48.54
2016	203,631,000	2.7427	35.7	4.32	51.46	48.54
2015	199,427,000	2.7173	35.94	4.31	51.47	48.53
2014	195,305,000	2.6923	36.25	4.31	51.47	48.53
2013	191,261,000	2.6676	36.59	4.3	51.48	48.52
2012	187,280,000	2.6430	36.95	4.28	51.49	48.51
2011	183,340,000	2.6181	37.32	4.26	51.5	48.5
2010	179,425,000	2.5921	37.69	4.24	51.51	48.49
2009	175,526,000	2.5663	38.15	4.22	51.53	48.47
2008	171,649,000	2.5403	38.61	4.2	51.54	48.46
2007	167,808,000	2.5143	39.08	4.17	51.55	48.45
2006	164,023,000	2.4879	39.53	4.13	51.56	48.44
2005	160,304,000	2.4618	39.97	4.1	51.57	48.43
2004	156,665,000	2.4359	40.44	4.08	51.58	48.42
2003	153,093,000	2.4102	40.88	4.06	51.59	48.41
2002	149,550,000	2.3841	41.29	4.04	51.6	48.4
2001	145,978,000	2.3569	41.65	4.02	51.61	48.39
2000	142,344,000	2.3280	41.96	4	51.62	48.38
1999	138,625,000	2.2972	42.32	3.98	51.63	48.37
1998	134,843,000	2.2647	42.62	3.97	51.64	48.36
1997	131,057,000	2.2318	42.86	3.97	51.65	48.35
1996	127,349,000	2.1996	43.04	3.96	51.67	48.33
1995	123,777,000	2.1690	43.17	3.95	51.69	48.31
1994	120,363,000	2.1409	43.24	3.94	51.72	48.28
1993	117,087,000	2.1143	43.26	3.93	51.75	48.25
1992	113,911,000	2.0891	43.24	3.92	51.78	48.22
1991	110,779,000	2.0636	43.16	3.91	51.82	48.18
1990	107,648,000	2.0388	43	3.9	51.85	48.15
1989	104,513,000	2.0137	42.98	3.9	51.89	48.11
1988	101,390,000	1.9875	42.91	3.89	51.93	48.07
1987	98,285,800	1.9608	42.81	3.89	51.97	48.03
1986	95,215,400	1.9334	42.69	3.88	52.02	47.98
1985	92,191,500	1.9051	42.58	3.87	52.06	47.94
1984	89,213,700	1.8758	42.64	3.87	52.11	47.89
1983	86,285,900	1.8460	42.71	3.86	52.17	47.83
1982	83,431,600	1.8167	42.79	3.85	52.22	47.78
1981	80,680,500	1.7885	42.85	3.85	52.28	47.72
1980	78,054,300	1.7608	42.86	3.84	52.34	47.66
1979	75,561,100	1.7343	42.94	3.83	52.4	47.6
1978	73,197,300	1.7097	43	3.82	52.45	47.55
1977	70,958,200	1.6864	43.03	3.81	52.51	47.49
1976	68,834,300	1.6645	43.04	3.8	52.57	47.43
1975	66,816,900	1.6447	43.02	3.79	52.63	47.37
1974	64,906,000	1.6273	42.98	3.79	52.68	47.32
1973	63,099,400	1.6126	42.91	3.79	52.74	47.26
1972	61,382,000	1.5998	42.81	3.8	52.79	47.21
1971	59,734,500	1.5885	42.62	3.8	52.84	47.16
1970	58,142,100	1.5791	42.34	3.81	52.9	47.1
1969	56,598,100	1.5693	42.08	3.83	52.96	47.04
1968	55,102,700	1.5598	41.72	3.86	53.02	46.98
1967	53,655,800	1.5500	41.3	3.89	53.08	46.92
1966	52,260,200	1.5406	40.87	3.92	53.15	46.85
1965	50,918,000	1.5327	40.48	3.94	53.21	46.79
1964	49,627,600	1.5246	40.18	4.02	53.28	46.72
1963	48,387,300	1.5170	39.96	4.09	53.36	46.64
1962	47,198,900	1.5106	39.78	4.16	53.43	46.57
1961	46,065,200	1.4997	39.57	4.24	53.51	46.49
1960	44,988,700	1.4837	39.27	4.32	53.59	46.41
1959	43,891,000	1.4813	39.16	4.45	53.65	46.35

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	5,508,210	0.0734	16.25	21.28	49.26	50.74
2016	5,495,300	0.0740	16.33	20.79	49.24	50.76
2015	5,479,530	0.0747	16.39	20.24	49.22	50.78
2014	5,461,510	0.0753	16.43	19.66	49.19	50.81
2013	5,438,970	0.0759	16.44	19.01	49.16	50.84
2012	5,413,970	0.0764	16.46	18.34	49.13	50.87
2011	5,388,270	0.0769	16.49	17.73	49.1	50.9
2010	5,363,350	0.0775	16.52	17.23	49.08	50.92
2009	5,338,870	0.0781	16.65	16.83	49.05	50.95
2008	5,313,400	0.0786	16.82	16.55	49.02	50.98
2007	5,288,720	0.0792	17.02	16.36	49	51
2006	5,266,270	0.0799	17.2	16.2	48.97	51.03
2005	5,246,100	0.0806	17.34	16.03	48.95	51.05
2004	5,228,170	0.0813	17.5	15.83	48.92	51.08
2003	5,213,010	0.0821	17.62	15.62	48.89	51.11
2002	5,200,600	0.0829	17.72	15.42	48.87	51.13
2001	5,188,010	0.0838	17.88	15.21	48.84	51.16
2000	5,176,210	0.0847	18.14	14.99	48.82	51.18
1999	5,165,470	0.0856	18.31	14.86	48.79	51.21
1998	5,153,500	0.0866	18.53	14.72	48.77	51.23
1997	5,139,840	0.0875	18.78	14.58	48.75	51.25
1996	5,124,570	0.0885	18.96	14.44	48.72	51.28
1995	5,107,790	0.0895	19.01	14.28	48.69	51.31
1994	5,088,330	0.0905	19.13	14.15	48.66	51.34
1993	5,066,450	0.0915	19.2	14	48.63	51.37
1992	5,041,990	0.0925	19.22	13.83	48.59	51.41
1991	5,013,740	0.0934	19.25	13.64	48.56	51.44
1990	4,986,430	0.0944	19.31	13.44	48.53	51.47
1989	4,964,370	0.0957	19.31	13.26	48.5	51.5
1988	4,946,480	0.0970	19.28	13.07	48.48	51.52
1987	4,932,120	0.0984	19.26	12.88	48.46	51.54
1986	4,918,150	0.0999	19.29	12.69	48.44	51.56
1985	4,902,210	0.1013	19.4	12.52	48.42	51.58
1984	4,881,800	0.1026	19.49	12.41	48.4	51.6
1983	4,855,790	0.1039	19.68	12.33	48.39	51.61
1982	4,826,930	0.1051	19.93	12.25	48.37	51.63
1981	4,799,960	0.1064	20.16	12.15	48.36	51.64
1980	4,779,540	0.1078	20.3	12.02	48.35	51.65
1979	4,764,690	0.1094	20.61	11.82	48.34	51.66
1978	4,752,530	0.1110	20.89	11.59	48.34	51.66
1977	4,738,900	0.1126	21.18	11.31	48.35	51.65
1976	4,725,660	0.1143	21.53	11	48.35	51.65
1975	4,711,440	0.1160	22	10.65	48.34	51.66
1974	4,690,570	0.1176	22.46	10.39	48.34	51.66
1973	4,666,080	0.1192	22.96	10.1	48.33	51.67
1972	4,639,660	0.1209	23.5	9.8	48.32	51.68
1971	4,612,120	0.1226	24.06	9.49	48.31	51.69
1970	4,606,310	0.1251	24.62	9.18	48.3	51.7
1969	4,623,780	0.1282	25.1	8.93	48.3	51.7
1968	4,626,470	0.1310	25.58	8.7	48.3	51.7
1967	4,605,740	0.1331	26.07	8.48	48.3	51.7
1966	4,580,870	0.1350	26.59	8.27	48.3	51.7
1965	4,563,730	0.1374	27.16	8.05	48.29	51.71
1964	4,548,540	0.1397	27.86	7.9	48.27	51.73
1963	4,523,310	0.1418	28.65	7.74	48.25	51.75
1962	4,491,440	0.1437	29.44	7.59	48.23	51.77
1961	4,461,000	0.1452	30.05	7.45	48.2	51.8
1960	4,429,630	0.1461	30.41	7.33	48.17	51.83
1959	4,395,190	0.1483	30.75	7.24	48.13	51.87

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	94,600,600	1.2598	23.1	7.03	49.89	50.11
2016	93,640,400	1.2612	23.04	6.82	49.87	50.13
2015	92,677,100	1.2628	23.03	6.66	49.85	50.15
2014	91,713,800	1.2643	23.02	6.55	49.83	50.17
2013	90,752,600	1.2658	23.05	6.49	49.81	50.19
2012	89,801,900	1.2674	23.13	6.48	49.79	50.21
2011	88,871,400	1.2691	23.32	6.48	49.76	50.24
2010	87,967,700	1.2709	23.63	6.49	49.73	50.27
2009	87,092,200	1.2734	24.12	6.5	49.69	50.31
2008	86,243,400	1.2764	24.79	6.52	49.65	50.35
2007	85,419,600	1.2798	25.59	6.53	49.61	50.39
2006	84,617,500	1.2835	26.38	6.54	49.57	50.43
2005	83,832,700	1.2874	27.1	6.54	49.54	50.46
2004	83,062,800	1.2915	28	6.55	49.52	50.48
2003	82,301,600	1.2957	28.83	6.54	49.51	50.49
2002	81,534,400	1.2998	29.63	6.53	49.51	50.49
2001	80,742,500	1.3036	30.51	6.5	49.52	50.48
2000	79,910,400	1.3069	31.57	6.42	49.52	50.48
1999	79,035,900	1.3097	32.42	6.35	49.52	50.48
1998	78,115,700	1.3120	33.31	6.25	49.52	50.48
1997	77,133,200	1.3135	34.17	6.13	49.52	50.48
1996	76,068,700	1.3139	34.9	6.03	49.52	50.48
1995	74,910,500	1.3127	35.45	5.95	49.52	50.48
1994	73,651,200	1.3100	35.97	5.88	49.52	50.48
1993	72,300,300	1.3056	36.36	5.84	49.52	50.48
1992	70,883,500	1.3000	36.67	5.81	49.51	50.49
1991	69,437,000	1.2935	36.96	5.78	49.51	50.49
1990	67,988,900	1.2877	37.26	5.74	49.5	50.5
1989	66,550,200	1.2823	37.6	5.7	49.49	50.51
1988	65,120,400	1.2765	37.96	5.66	49.47	50.53
1987	63,702,000	1.2708	38.33	5.6	49.46	50.54
1986	62,293,900	1.2649	38.69	5.55	49.44	50.56
1985	60,896,700	1.2584	39.01	5.5	49.43	50.57
1984	59,512,600	1.2513	39.38	5.47	49.41	50.59
1983	58,148,400	1.2440	39.72	5.44	49.4	50.6
1982	56,814,300	1.2371	40.06	5.42	49.39	50.61
1981	55,522,800	1.2308	40.42	5.39	49.37	50.63
1980	54,281,800	1.2245	40.84	5.34	49.36	50.64
1979	53,095,400	1.2187	41.19	5.28	49.35	50.65
1978	51,959,000	1.2136	41.57	5.2	49.33	50.67
1977	50,861,200	1.2087	41.96	5.11	49.32	50.68
1976	49,785,300	1.2039	42.31	5.02	49.32	50.68
1975	48,718,200	1.1992	42.58	4.94	49.33	50.67
1974	47,657,600	1.1949	42.92	5.04	49.35	50.65
1973	46,603,500	1.1910	43.21	5.15	49.38	50.62
1972	45,548,500	1.1871	43.45	5.25	49.41	50.59
1971	44,484,000	1.1829	43.64	5.33	49.44	50.56
1970	43,404,800	1.1788	43.78	5.39	49.47	50.53
1969	42,307,100	1.1731	43.97	5.34	49.48	50.52
1968	41,193,600	1.1660	44.09	5.27	49.49	50.51
1967	40,073,000	1.1576	44.11	5.17	49.49	50.51
1966	38,958,000	1.1485	43.98	5.07	49.49	50.51
1965	37,858,900	1.1396	43.7	4.98	49.48	50.52
1964	36,780,000	1.1299	43.28	4.91	49.48	50.52
1963	35,721,200	1.1199	42.66	4.87	49.47	50.53
1962	34,683,400	1.1100	41.88	4.82	49.46	50.54
1961	33,666,100	1.0960	41.02	4.78	49.44	50.56
1960	32,670,000	1.0775	40.13	4.72	49.43	50.57
1959	31,698,400	1.0698	39.2	4.69	49.33	50.67

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	10,594,400	0.1411	15.39	19	49.17	50.83
2016	10,566,300	0.1423	15.21	18.52	49.15	50.85
2015	10,546,100	0.1437	15.11	17.99	49.13	50.87
2014	10,525,300	0.1451	14.89	17.49	49.13	50.87
2013	10,514,300	0.1466	14.7	16.96	49.13	50.87
2012	10,510,800	0.1483	14.53	16.42	49.13	50.87
2011	10,496,100	0.1499	14.38	15.91	49.12	50.88
2010	10,474,400	0.1513	14.24	15.44	49.08	50.92
2009	10,443,900	0.1527	14.23	15.07	49.02	50.98
2008	10,384,600	0.1537	14.3	14.74	48.94	51.06
2007	10,298,800	0.1543	14.45	14.46	48.85	51.15
2006	10,238,900	0.1553	14.61	14.23	48.77	51.23
2005	10,211,200	0.1568	14.73	14.04	48.71	51.29
2004	10,197,100	0.1585	15	13.95	48.67	51.33
2003	10,194,000	0.1605	15.27	13.92	48.65	51.35
2002	10,196,900	0.1626	15.55	13.93	48.65	51.35
2001	10,216,600	0.1650	15.91	13.9	48.65	51.35
2000	10,255,100	0.1677	16.42	13.8	48.65	51.35
1999	10,283,900	0.1704	16.8	13.78	48.64	51.36
1998	10,294,400	0.1729	17.2	13.69	48.63	51.37
1997	10,304,100	0.1755	17.63	13.55	48.62	51.38
1996	10,315,200	0.1782	18.12	13.39	48.6	51.4
1995	10,327,300	0.1810	18.65	13.22	48.59	51.41
1994	10,333,600	0.1838	19.2	13.17	48.58	51.42
1993	10,329,900	0.1865	19.86	13.11	48.57	51.43
1992	10,319,100	0.1893	20.56	13.01	48.56	51.44
1991	10,308,600	0.1920	21.16	12.87	48.55	51.45
1990	10,333,400	0.1957	21.56	12.68	48.54	51.46
1989	10,361,100	0.1996	22.09	12.52	48.54	51.46
1988	10,355,300	0.2030	22.49	12.29	48.54	51.46
1987	10,347,300	0.2064	22.78	12.02	48.53	51.47
1986	10,342,200	0.2100	23.09	11.81	48.53	51.47
1985	10,337,100	0.2136	23.51	11.71	48.53	51.47
1984	10,330,200	0.2172	23.61	11.94	48.52	51.48
1983	10,323,900	0.2209	23.67	12.35	48.52	51.48
1982	10,314,800	0.2246	23.67	12.86	48.51	51.49
1981	10,300,600	0.2283	23.59	13.3	48.5	51.5
1980	10,304,200	0.2324	23.41	13.56	48.49	51.51
1979	10,292,300	0.2362	23.19	13.73	48.47	51.53
1978	10,242,100	0.2392	22.95	13.71	48.46	51.54
1977	10,186,800	0.2421	22.68	13.54	48.44	51.56
1976	10,125,900	0.2449	22.36	13.31	48.43	51.57
1975	10,058,600	0.2476	21.94	13.1	48.41	51.59
1974	9,988,460	0.2504	21.69	12.94	48.39	51.61
1973	9,922,270	0.2536	21.42	12.78	48.38	51.62
1972	9,867,630	0.2572	21.18	12.61	48.36	51.64
1971	9,826,820	0.2613	21.09	12.39	48.37	51.63
1970	9,858,070	0.2677	21.24	12.11	48.39	51.61
1969	9,896,580	0.2744	21.43	11.85	48.44	51.56
1968	9,876,350	0.2796	21.79	11.56	48.5	51.5
1967	9,852,900	0.2846	22.26	11.24	48.58	51.42
1966	9,821,040	0.2895	22.73	10.92	48.64	51.36
1965	9,779,360	0.2944	23.13	10.6	48.68	51.32
1964	9,727,800	0.2988	23.71	10.33	48.7	51.3
1963	9,670,680	0.3032	24.26	10.08	48.69	51.31
1962	9,624,660	0.3080	24.78	9.84	48.67	51.33
1961	9,586,650	0.3121	25.27	9.6	48.64	51.36
1960	9,602,010	0.3167	25.74	9.36	48.63	51.37
1959	9,477,370	0.3199	26.07	9.19	48.63	51.37

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	19,588,700	0.2609	15.45	17.88	48.68	51.32
2016	19,702,300	0.2654	15.42	17.42	48.69	51.31
2015	19,815,600	0.2700	15.53	16.97	48.68	51.32
2014	19,909,000	0.2744	15.55	16.63	48.66	51.34
2013	19,983,700	0.2787	15.64	16.32	48.63	51.37
2012	20,058,000	0.2831	15.76	16.04	48.59	51.41
2011	20,147,500	0.2877	15.83	15.82	48.56	51.44
2010	20,246,900	0.2925	15.78	15.67	48.55	51.45
2009	20,367,500	0.2978	15.71	15.56	48.57	51.43
2008	20,537,900	0.3039	15.56	15.53	48.6	51.4
2007	20,883,000	0.3129	15.43	15.51	48.65	51.35
2006	21,193,800	0.3215	15.46	15.43	48.7	51.3
2005	21,319,700	0.3274	15.74	15.23	48.74	51.26
2004	21,451,700	0.3335	16.15	15.05	48.78	51.22
2003	21,574,300	0.3397	16.8	14.76	48.81	51.19
2002	21,730,500	0.3464	17.56	14.37	48.85	51.15
2001	22,132,000	0.3573	18.2	13.97	48.88	51.12
2000	22,443,000	0.3671	18.59	13.61	48.92	51.08
1999	22,472,000	0.3724	19.11	13.31	48.96	51.04
1998	22,507,300	0.3780	19.41	13.04	49.01	50.99
1997	22,554,000	0.3841	19.62	12.77	49.05	50.95
1996	22,619,000	0.3907	20.02	12.45	49.1	50.9
1995	22,684,300	0.3975	20.79	12.05	49.14	50.86
1994	22,730,200	0.4043	21.34	11.75	49.18	50.82
1993	22,763,300	0.4110	22.1	11.41	49.21	50.79
1992	22,794,300	0.4180	22.93	11.05	49.25	50.75
1991	23,001,200	0.4285	23.53	10.71	49.28	50.72
1990	23,201,800	0.4394	23.75	10.41	49.3	50.7
1989	23,161,500	0.4463	24.18	10.16	49.31	50.69
1988	23,057,700	0.4520	24.36	9.94	49.32	50.68
1987	22,949,400	0.4578	24.42	9.75	49.32	50.68
1986	22,836,800	0.4637	24.61	9.59	49.31	50.69
1985	22,733,000	0.4698	25.07	9.49	49.31	50.69
1984	22,640,500	0.4760	25.44	9.55	49.32	50.68
1983	22,560,500	0.4826	25.98	9.71	49.32	50.68
1982	22,475,700	0.4894	26.55	9.91	49.32	50.68
1981	22,353,100	0.4955	26.87	10.1	49.32	50.68
1980	22,207,300	0.5010	26.81	10.19	49.32	50.68
1979	22,090,500	0.5070	26.73	10.2	49.31	50.69
1978	21,951,500	0.5127	26.3	10.1	49.3	50.7
1977	21,756,100	0.5170	25.7	9.92	49.28	50.72
1976	21,551,600	0.5211	25.3	9.68	49.26	50.74
1975	21,293,600	0.5241	25.35	9.42	49.24	50.76
1974	21,029,400	0.5273	25.24	9.22	49.22	50.78
1973	20,835,700	0.5325	25.49	9.01	49.2	50.8
1972	20,658,000	0.5384	25.92	8.79	49.17	50.83
1971	20,461,600	0.5441	26.16	8.6	49.15	50.85
1970	20,250,400	0.5500	25.94	8.46	49.12	50.88
1969	20,009,100	0.5548	26.21	8.33	49.09	50.91
1968	19,799,800	0.5605	26.28	8.25	49.07	50.93
1967	19,534,200	0.5643	26.26	8.18	49.04	50.96
1966	19,215,400	0.5665	26.43	8.07	49.01	50.99
1965	19,031,600	0.5729	26.97	7.91	48.98	51.02
1964	18,919,100	0.5812	27.35	0	48.95	51.05
1963	18,797,800	0.5893	27.85	7.49	48.93	51.07
1962	18,676,600	0.5977	28.36	7.26	48.9	51.1
1961	18,555,200	0.6041	28.73	7.03	48.87	51.13
1960	18,406,900	0.6071	28.87	6.83	48.83	51.17
1959	18,254,600	0.6161	28.82	6.7	48.8	51.2

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	10,300,300	0.1372	13.67	21.56	47.29	52.71
2016	10,325,500	0.1391	13.88	21.16	47.31	52.69
2015	10,358,100	0.1411	14.09	20.76	47.36	52.64
2014	10,401,100	0.1434	14.26	20.32	47.43	52.57
2013	10,457,300	0.1459	14.44	19.88	47.52	52.48
2012	10,514,800	0.1484	14.62	19.45	47.63	52.37
2011	10,557,600	0.1508	14.8	19.04	47.74	52.26
2010	10,573,100	0.1527	14.97	18.66	47.86	52.14
2009	10,568,200	0.1545	15.17	18.29	47.97	52.03
2008	10,558,200	0.1563	15.33	17.98	48.09	51.91
2007	10,543,000	0.1580	15.44	17.7	48.2	51.8
2006	10,522,300	0.1596	15.47	17.45	48.29	51.71
2005	10,503,300	0.1613	15.44	17.2	48.34	51.66
2004	10,483,900	0.1630	15.54	17.04	48.36	51.64
2003	10,458,800	0.1647	15.61	16.86	48.34	51.66
2002	10,419,600	0.1661	15.69	16.68	48.3	51.7
2001	10,362,700	0.1673	15.83	16.49	48.26	51.74
2000	10,289,900	0.1683	16.03	16.27	48.22	51.78
1999	10,217,800	0.1693	16.31	16.01	48.2	51.8
1998	10,160,200	0.1706	16.65	15.75	48.19	51.81
1997	10,109,000	0.1721	17.03	15.5	48.18	51.82
1996	10,063,900	0.1738	17.4	15.25	48.18	51.82
1995	10,026,200	0.1757	17.76	15.01	48.17	51.83
1994	9,991,520	0.1777	18.25	14.75	48.16	51.84
1993	9,964,680	0.1799	18.76	14.48	48.15	51.85
1992	9,952,490	0.1825	19.31	14.22	48.14	51.86
1991	9,960,240	0.1855	19.9	13.95	48.14	51.86
1990	9,983,220	0.1891	20.53	13.68	48.13	51.87
1989	10,005,000	0.1928	21.21	13.36	48.14	51.86
1988	10,019,600	0.1964	21.9	13.04	48.14	51.86
1987	10,030,000	0.2001	22.56	12.73	48.15	51.85
1986	10,032,700	0.2037	23.16	12.45	48.16	51.84
1985	10,023,600	0.2071	23.68	12.2	48.16	51.84
1984	9,996,230	0.2102	24.17	12.03	48.16	51.84
1983	9,957,860	0.2130	24.59	11.91	48.15	51.85
1982	9,911,770	0.2158	24.98	11.8	48.14	51.86
1981	9,851,360	0.2184	25.38	11.69	48.12	51.88
1980	9,766,310	0.2203	25.82	11.53	48.08	51.92
1979	9,661,260	0.2218	26.19	11.37	48.04	51.96
1978	9,558,250	0.2233	26.58	11.17	47.98	52.02
1977	9,455,680	0.2247	26.95	10.96	47.91	52.09
1976	9,355,810	0.2262	27.25	10.75	47.83	52.17
1975	9,093,470	0.2238	27.43	10.56	47.76	52.24
1974	8,754,360	0.2195	27.71	10.39	47.67	52.33
1973	8,633,100	0.2206	27.91	10.23	47.59	52.41
1972	8,630,430	0.2249	28.1	10.08	47.51	52.49
1971	8,643,760	0.2299	28.36	9.91	47.45	52.55
1970	8,680,430	0.2358	28.71	9.72	47.43	52.57
1969	8,757,700	0.2428	28.83	9.5	47.45	52.55
1968	8,836,650	0.2501	29	9.26	47.5	52.5
1967	8,874,520	0.2564	29.15	9.03	47.57	52.43
1966	8,930,990	0.2633	29.19	8.81	47.64	52.36
1965	8,998,600	0.2709	29.09	8.63	47.69	52.31
1964	9,035,360	0.2776	29.13	8.48	47.73	52.27
1963	9,030,360	0.2831	29.14	8.37	47.75	52.25
1962	8,993,980	0.2878	29.16	8.26	47.76	52.24
1961	8,929,320	0.2907	29.22	8.15	47.78	52.22
1960	8,857,720	0.2921	29.3	8.03	47.79	52.21
1959	8,853,390	0.2988	29.29	7.92	47.87	52.13

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	37,552,800	0.5001	38.77	3.23	50.58	49.42
2016	36,610,600	0.4931	39.1	3.15	50.57	49.43
2015	35,572,300	0.4847	39.31	3.1	50.56	49.44
2014	34,411,900	0.4744	39.83	3.1	50.54	49.46
2013	33,157,100	0.4625	40.31	3.14	50.53	49.47
2012	31,890,000	0.4501	40.77	3.22	50.52	49.48
2011	30,725,300	0.4388	41.26	3.3	50.51	49.49
2010	29,742,000	0.4297	41.81	3.36	50.51	49.49
2009	28,973,200	0.4236	41.85	3.4	50.51	49.49
2008	28,385,700	0.4201	41.91	3.41	50.51	49.49
2007	27,911,200	0.4182	41.96	3.4	50.51	49.49
2006	27,448,100	0.4163	41.99	3.39	50.52	49.48
2005	26,922,300	0.4134	42.02	3.38	50.51	49.49
2004	26,313,800	0.4091	42.23	3.4	50.51	49.49
2003	25,644,500	0.4037	42.44	3.41	50.49	49.51
2002	24,931,900	0.3975	42.63	3.44	50.47	49.53
2001	24,208,200	0.3909	42.8	3.46	50.46	49.54
2000	23,497,600	0.3843	42.93	3.48	50.44	49.56
1999	22,802,100	0.3779	43.18	3.5	50.43	49.57
1998	22,114,300	0.3714	43.41	3.52	50.43	49.57
1997	21,439,600	0.3651	43.63	3.55	50.42	49.58
1996	20,783,100	0.3590	43.89	3.57	50.42	49.58
1995	20,149,300	0.3531	44.19	3.6	50.42	49.58
1994	19,539,300	0.3475	44.47	3.64	50.42	49.58
1993	18,955,100	0.3423	44.8	3.69	50.42	49.58
1992	18,402,700	0.3375	45.15	3.74	50.42	49.58
1991	17,889,500	0.3333	45.49	3.78	50.43	49.57
1990	17,419,100	0.3299	45.79	3.83	50.43	49.57
1989	16,994,900	0.3275	45.89	3.88	50.44	49.56
1988	16,612,300	0.3256	45.95	3.93	50.45	49.55
1987	16,257,100	0.3243	45.99	3.97	50.47	49.53
1986	15,909,800	0.3231	46.03	4.01	50.5	49.5
1985	15,555,800	0.3215	46.11	4.02	50.56	49.44
1984	15,190,400	0.3194	46.31	4.06	50.65	49.35
1983	14,815,700	0.3170	46.54	4.08	50.76	49.24
1982	14,432,500	0.3143	46.76	4.09	50.88	49.12
1981	14,044,100	0.3113	46.87	4.09	50.99	49.01
1980	13,653,300	0.3080	46.84	4.09	51.07	48.93
1979	13,259,100	0.3043	46.94	4.12	51.11	48.89
1978	12,860,700	0.3004	46.89	4.15	51.11	48.89
1977	12,462,100	0.2962	46.71	4.17	51.09	48.91
1976	12,068,700	0.2918	46.49	4.18	51.05	48.95
1975	11,684,600	0.2876	46.3	4.16	51.02	48.98
1974	11,312,100	0.2836	46.02	4.16	50.99	49.01
1973	10,950,900	0.2799	45.7	4.14	50.96	49.04
1972	10,599,700	0.2763	45.37	4.1	50.93	49.07
1971	10,255,900	0.2727	45.01	4.06	50.9	49.1
1970	9,917,980	0.2694	44.61	4.01	50.87	49.13
1969	9,585,580	0.2658	44.46	3.96	50.82	49.18
1968	9,260,690	0.2621	44.44	3.89	50.78	49.22
1967	8,947,400	0.2585	44.48	3.81	50.73	49.27
1966	8,651,160	0.2550	44.35	3.73	50.68	49.32
1965	8,375,800	0.2521	43.91	3.64	50.62	49.38
1964	8,122,200	0.2495	43.61	3.55	50.56	49.44
1963	7,888,910	0.2473	42.97	3.46	50.5	49.5
1962	7,674,220	0.2456	42.13	3.37	50.43	49.57
1961	7,475,350	0.2434	41.52	3.26	50.37	49.63
1960	7,289,750	0.2404	41.45	3.11	50.3	49.7
1959	7,115,510	0.2401	41.09	3.02	50.23	49.77

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	31,444,300	0.4187	26.36	7.81	49.65	50.35
2016	30,926,000	0.4165	27.1	7.56	49.65	50.35
2015	30,470,700	0.4152	28.08	7.33	49.67	50.33
2014	30,090,400	0.4148	28.38	7.06	49.69	50.31
2013	29,774,000	0.4153	28.78	6.82	49.74	50.26
2012	29,506,800	0.4164	29.24	6.6	49.79	50.21
2011	29,264,300	0.4179	29.7	6.4	49.83	50.17
2010	29,027,700	0.4194	30.1	6.22	49.86	50.14
2009	28,792,700	0.4210	30.46	6.06	49.88	50.12
2008	28,562,300	0.4227	30.83	5.92	49.88	50.12
2007	28,333,000	0.4245	31.21	5.77	49.87	50.13
2006	28,102,100	0.4263	31.61	5.63	49.86	50.14
2005	27,866,100	0.4279	32.05	5.49	49.86	50.14
2004	27,624,200	0.4295	32.48	5.37	49.85	50.15
2003	27,372,200	0.4309	32.94	5.25	49.85	50.15
2002	27,101,000	0.4320	33.41	5.12	49.85	50.15
2001	26,799,300	0.4327	33.91	4.99	49.85	50.15
2000	26,459,900	0.4328	34.44	4.86	49.85	50.15
1999	26,078,300	0.4322	35.01	4.76	49.85	50.15
1998	25,658,100	0.4309	35.55	4.66	49.84	50.16
1997	25,211,000	0.4293	36.07	4.56	49.83	50.17
1996	24,753,800	0.4276	36.58	4.46	49.82	50.18
1995	24,299,200	0.4258	37.06	4.37	49.8	50.2
1994	23,851,400	0.4242	37.49	4.29	49.79	50.21
1993	23,408,100	0.4227	37.91	4.21	49.77	50.23
1992	22,966,800	0.4212	38.3	4.14	49.75	50.25
1991	22,522,400	0.4196	38.67	4.07	49.74	50.26
1990	22,071,400	0.4180	39.01	4.01	49.74	50.26
1989	21,614,200	0.4165	39.38	3.95	49.76	50.24
1988	21,153,500	0.4147	39.73	3.9	49.79	50.21
1987	20,691,300	0.4128	40.07	3.84	49.82	50.18
1986	20,230,400	0.4108	40.4	3.79	49.86	50.14
1985	19,772,900	0.4086	40.7	3.74	49.9	50.1
1984	19,319,700	0.4062	41.06	3.72	49.93	50.07
1983	18,871,000	0.4037	41.4	3.7	49.95	50.05
1982	18,426,400	0.4012	41.72	3.68	49.97	50.03
1981	17,985,400	0.3987	42.03	3.66	49.99	50.01
1980	17,547,600	0.3958	42.33	3.64	50	50
1979	17,113,400	0.3928	42.69	3.63	50.01	49.99
1978	16,683,500	0.3897	43.04	3.61	50.02	49.98
1977	16,258,300	0.3864	43.36	3.59	50.03	49.97
1976	15,838,600	0.3830	43.63	3.57	50.04	49.96
1975	15,424,700	0.3797	43.81	3.55	50.05	49.95
1974	15,017,100	0.3765	44.06	3.53	50.06	49.94
1973	14,615,800	0.3735	44.25	3.52	50.07	49.93
1972	14,222,000	0.3707	44.39	3.5	50.08	49.92
1971	13,836,400	0.3679	44.49	3.48	50.09	49.91
1970	13,459,800	0.3656	44.55	3.46	50.1	49.9
1969	13,092,800	0.3630	44.69	3.46	50.11	49.89
1968	12,735,500	0.3605	44.82	3.47	50.12	49.88
1967	12,386,900	0.3578	44.9	3.48	50.13	49.87
1966	12,045,800	0.3551	44.88	3.48	50.13	49.87
1965	11,711,400	0.3525	44.73	3.47	50.14	49.86
1964	11,383,400	0.3497	44.69	3.48	50.15	49.85
1963	11,062,300	0.3468	44.55	3.48	50.15	49.85
1962	10,749,500	0.3440	44.32	3.46	50.16	49.84
1961	10,446,600	0.3401	44.06	3.45	50.17	49.83
1960	10,155,000	0.3349	43.77	3.42	50.17	49.83
1959	9,784,910	0.3302	43.48	3.44	50.26	49.74

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	10,754,700	0.1432	14.2	21.4	49.09	50.91
2016	10,776,000	0.1451	14.36	21.13	49.09	50.91
2015	10,820,900	0.1474	14.56	20.82	49.09	50.91
2014	10,892,400	0.1502	14.68	20.48	49.09	50.91
2013	10,965,200	0.1529	14.82	20.1	49.08	50.92
2012	11,045,000	0.1559	14.96	19.72	49.08	50.92
2011	11,104,900	0.1586	15.05	19.4	49.09	50.91
2010	11,121,300	0.1607	15.05	19.15	49.12	50.88
2009	11,107,000	0.1624	15.02	18.86	49.18	50.82
2008	11,077,800	0.1639	14.95	18.64	49.26	50.74
2007	11,048,500	0.1655	14.86	18.45	49.34	50.66
2006	11,020,400	0.1672	14.78	18.22	49.43	50.57
2005	10,987,300	0.1687	14.73	17.91	49.5	50.5
2004	10,955,100	0.1703	14.75	17.72	49.56	50.44
2003	10,928,100	0.1720	14.78	17.47	49.61	50.39
2002	10,902,000	0.1738	14.82	17.16	49.65	50.35
2001	10,862,100	0.1754	14.91	16.82	49.68	50.32
2000	10,805,800	0.1767	15.08	16.45	49.7	50.3
1999	10,761,700	0.1783	15.37	16.13	49.72	50.28
1998	10,720,500	0.1801	15.75	15.8	49.72	50.28
1997	10,661,300	0.1816	16.18	15.45	49.72	50.28
1996	10,608,800	0.1832	16.59	15.11	49.71	50.29
1995	10,562,200	0.1851	16.93	14.79	49.69	50.31
1994	10,512,900	0.1870	17.5	14.49	49.67	50.33
1993	10,460,400	0.1889	18.02	14.22	49.64	50.36
1992	10,399,100	0.1907	18.53	13.98	49.62	50.38
1991	10,319,900	0.1922	19.06	13.76	49.59	50.41
1990	10,196,800	0.1931	19.65	13.56	49.58	50.42
1989	10,089,500	0.1944	20.22	13.27	49.57	50.43
1988	10,037,000	0.1968	20.77	13.05	49.58	50.42
1987	10,000,600	0.1995	21.28	12.91	49.58	50.42
1986	9,967,210	0.2024	21.73	12.81	49.59	50.41
1985	9,934,300	0.2053	22.14	12.75	49.59	50.41
1984	9,895,800	0.2081	22.49	12.69	49.58	50.42
1983	9,846,630	0.2107	22.86	12.64	49.56	50.44
1982	9,789,510	0.2132	23.21	12.58	49.54	50.46
1981	9,729,350	0.2157	23.48	12.53	49.52	50.48
1980	9,642,500	0.2175	23.65	12.47	49.49	50.51
1979	9,548,260	0.2192	23.95	12.34	49.45	50.55
1978	9,429,960	0.2203	24.17	12.19	49.41	50.59
1977	9,308,480	0.2212	24.35	12.01	49.37	50.63
1976	9,188,150	0.2222	24.57	11.79	49.34	50.66
1975	9,046,540	0.2227	24.9	11.55	49.3	50.7
1974	8,962,020	0.2247	25.12	11.31	49.27	50.73
1973	8,929,090	0.2282	25.43	11.04	49.24	50.76
1972	8,888,630	0.2317	25.77	10.75	49.22	50.78
1971	8,831,040	0.2348	26	10.46	49.2	50.8
1970	8,792,810	0.2388	26.07	10.18	49.17	50.83
1969	8,772,760	0.2432	26.17	9.61	49.14	50.86
1968	8,740,760	0.2474	26.16	9.1	49.1	50.9
1967	8,684,090	0.2509	26.12	8.63	49.07	50.93
1966	8,613,650	0.2539	26.21	8.18	49.04	50.96
1965	8,550,330	0.2574	26.5	7.76	49.03	50.97
1964	8,510,430	0.2614	26.63	7.6	49.02	50.98
1963	8,479,620	0.2658	26.92	7.45	49.03	50.97
1962	8,448,230	0.2704	27.26	7.3	49.04	50.96
1961	8,398,050	0.2734	27.44	7.17	49.03	50.97
1960	8,331,720	0.2748	27.35	7.05	49.02	50.98
1959	8,271,720	0.2792	27.4	6.98	48.98	51.02

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	4,813,600	0.0641	19.72	15.33	49.17	50.83
2016	4,714,100	0.0635	19.81	15	49.17	50.83
2015	4,609,400	0.0628	19.97	14.65	49.17	50.83
2014	4,516,500	0.0623	20.1	14.3	49.16	50.84
2013	4,442,100	0.0620	20.26	13.94	49.15	50.85
2012	4,408,100	0.0622	20.4	13.59	49.14	50.86
2011	4,384,000	0.0626	20.5	13.29	49.12	50.88
2010	4,350,700	0.0629	20.5	13.05	49.1	50.9
2009	4,302,600	0.0629	20.7	12.78	49.08	50.92
2008	4,259,800	0.0630	20.9	12.56	49.05	50.95
2007	4,223,800	0.0633	21.1	12.38	49.02	50.98
2006	4,184,600	0.0635	21.31	12.22	49	51
2005	4,133,900	0.0635	21.54	12.06	48.99	51.01
2004	4,087,500	0.0636	21.8	11.99	48.99	51.01
2003	4,027,200	0.0634	22.04	11.93	49	51
2002	3,948,500	0.0629	22.26	11.88	49.02	50.98
2001	3,880,500	0.0627	22.48	11.84	49.05	50.95
2000	3,857,700	0.0631	22.72	11.82	49.08	50.92
1999	3,835,100	0.0636	22.85	11.76	49.12	50.88
1998	3,815,000	0.0641	22.96	11.71	49.17	50.83
1997	3,781,300	0.0644	23.02	11.67	49.22	50.78
1996	3,732,000	0.0645	23.02	11.62	49.26	50.74
1995	3,673,400	0.0644	23.01	11.56	49.28	50.72
1994	3,620,000	0.0644	23.05	11.49	49.28	50.72
1993	3,572,200	0.0645	23.08	11.4	49.26	50.74
1992	3,531,700	0.0648	23.11	11.31	49.23	50.77
1991	3,495,100	0.0651	23.16	11.22	49.21	50.79
1990	3,329,800	0.0631	23.23	11.12	49.22	50.78
1989	3,299,200	0.0636	23.39	10.98	49.25	50.75
1988	3,283,400	0.0644	23.65	10.82	49.31	50.69
1987	3,274,400	0.0653	23.97	10.65	49.39	50.61
1986	3,246,300	0.0659	24.31	10.49	49.46	50.54
1985	3,247,100	0.0671	24.63	10.33	49.53	50.47
1984	3,227,100	0.0679	25.11	10.21	49.58	50.42
1983	3,199,300	0.0684	25.56	10.11	49.61	50.39
1982	3,156,100	0.0687	26	10.01	49.64	50.36
1981	3,124,900	0.0693	26.53	9.91	49.67	50.33
1980	3,112,900	0.0702	27.2	9.76	49.7	50.3
1979	3,109,000	0.0714	27.78	9.58	49.74	50.26
1978	3,121,200	0.0729	28.42	9.37	49.78	50.22
1977	3,120,200	0.0742	29.06	9.14	49.81	50.19
1976	3,110,500	0.0752	29.59	8.92	49.85	50.15
1975	3,083,100	0.0759	29.95	8.71	49.87	50.13
1974	3,023,700	0.0758	30.44	8.65	49.89	50.11
1973	2,961,300	0.0757	30.83	8.61	49.91	50.09
1972	2,903,900	0.0757	31.14	8.57	49.92	50.08
1971	2,853,000	0.0759	31.43	8.53	49.94	50.06
1970	2,810,700	0.0763	31.72	8.48	49.97	50.03
1969	2,772,800	0.0769	31.97	8.4	50	50
1968	2,748,100	0.0778	32.16	8.33	50.04	49.96
1967	2,724,100	0.0787	32.29	8.27	50.08	49.92
1966	2,675,900	0.0789	32.42	8.21	50.12	49.88
1965	2,628,400	0.0791	32.57	8.14	50.15	49.85
1964	2,585,400	0.0794	32.74	8.21	50.18	49.82
1963	2,531,800	0.0794	32.94	8.3	50.2	49.8
1962	2,482,000	0.0794	33.1	8.39	50.22	49.78
1961	2,419,700	0.0788	33.11	8.5	50.23	49.77
1960	2,371,800	0.0782	32.89	8.64	50.25	49.75
1959	2,331,100	0.0787	32.75	8.72	50.27	49.73

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	18,037,800	0.2402	27.91	7.14	48.46	51.54
2016	17,794,100	0.2397	27.31	6.92	48.44	51.56
2015	17,542,800	0.2390	26.7	6.76	48.42	51.58
2014	17,288,300	0.2383	26.04	6.76	48.4	51.6
2013	17,035,600	0.2376	25.41	6.78	48.39	51.61
2012	16,792,100	0.2370	24.86	6.81	48.37	51.63
2011	16,557,200	0.2364	24.41	6.81	48.36	51.64
2010	16,321,900	0.2358	24.05	6.81	48.33	51.67
2009	16,092,800	0.2353	23.94	6.99	48.31	51.69
2008	15,776,900	0.2335	23.96	7.2	48.27	51.73
2007	15,484,200	0.2320	24.08	7.43	48.24	51.76
2006	15,308,100	0.2322	24.25	7.61	48.2	51.8
2005	15,147,000	0.2326	24.48	7.69	48.17	51.83
2004	15,013,000	0.2334	24.9	7.74	48.13	51.87
2003	14,909,000	0.2347	25.44	7.62	48.1	51.9
2002	14,858,900	0.2369	26.08	7.36	48.08	51.92
2001	14,858,300	0.2399	26.78	7.07	48.07	51.93
2000	14,883,600	0.2434	27.52	6.84	48.1	51.9
1999	14,928,400	0.2474	27.96	6.86	48.15	51.85
1998	15,071,600	0.2531	28.37	6.98	48.22	51.78
1997	15,334,400	0.2611	28.77	7.14	48.3	51.7
1996	15,578,200	0.2691	29.2	7.23	48.38	51.62
1995	15,816,200	0.2771	29.7	7.19	48.44	51.56
1994	16,145,800	0.2872	30.13	7.03	48.49	51.51
1993	16,380,700	0.2958	30.59	6.76	48.52	51.48
1992	16,439,100	0.3015	31.01	6.43	48.54	51.46
1991	16,451,700	0.3065	31.31	6.11	48.54	51.46
1990	16,348,000	0.3096	31.43	5.86	48.53	51.47
1989	16,249,500	0.3131	31.63	5.73	48.52	51.48
1988	16,206,000	0.3177	31.75	5.66	48.48	51.52
1987	16,039,300	0.3200	31.83	5.65	48.45	51.55
1986	15,852,500	0.3219	31.91	5.66	48.41	51.59
1985	15,665,600	0.3237	32	5.68	48.37	51.63
1984	15,483,400	0.3256	32.02	5.77	48.34	51.66
1983	15,303,300	0.3274	31.99	5.87	48.31	51.69
1982	15,128,100	0.3294	31.99	5.99	48.29	51.71
1981	14,958,900	0.3316	32.11	6.07	48.27	51.73
1980	14,796,200	0.3338	32.38	6.11	48.26	51.74
1979	14,643,100	0.3361	32.59	6.11	48.25	51.75
1978	14,500,000	0.3387	33	6.05	48.26	51.74
1977	14,359,600	0.3413	33.57	5.93	48.26	51.74
1976	14,212,100	0.3437	34.14	5.79	48.27	51.73
1975	14,050,200	0.3459	34.6	5.67	48.26	51.74
1974	13,870,000	0.3478	35.26	5.61	48.25	51.75
1973	13,673,000	0.3494	35.8	5.57	48.23	51.77
1972	13,464,000	0.3509	36.28	5.54	48.21	51.79
1971	13,250,200	0.3524	36.84	5.48	48.18	51.82
1970	13,036,100	0.3541	37.56	5.39	48.17	51.83
1969	12,824,600	0.3556	38.02	5.36	48.16	51.84
1968	12,611,400	0.3570	38.48	5.32	48.15	51.85
1967	12,385,700	0.3578	38.85	5.27	48.16	51.84
1966	12,132,600	0.3577	39.03	5.23	48.16	51.84
1965	11,841,900	0.3565	38.95	5.21	48.16	51.84
1964	11,511,900	0.3537	38.8	5.26	48.16	51.84
1963	11,147,900	0.3495	38.42	5.34	48.15	51.85
1962	10,756,900	0.3443	37.85	5.45	48.15	51.85
1961	10,349,400	0.3369	37.11	5.58	48.14	51.86
1960	9,934,560	0.3276	36.26	5.7	48.14	51.86
1959	9,292,150	0.3136	35.34	5.85	48.15	51.85

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	2,724,730	0.0363	13.51	1.23	75.67	24.33
2016	2,654,380	0.0358	13.5	1.11	75.83	24.17
2015	2,565,710	0.0350	13.43	1	76.01	23.99
2014	2,459,200	0.0339	13.31	0.93	76.22	23.78
2013	2,336,580	0.0326	13.16	0.86	76.47	23.53
2012	2,196,080	0.0310	13.1	0.8	76.67	23.33
2011	2,035,860	0.0291	13.08	1.03	76.71	23.29
2010	1,856,330	0.0268	12.89	1.04	76.46	23.54
2009	1,654,940	0.0242	13.5	1.08	75.75	24.25
2008	1,436,670	0.0213	14.44	0.88	74.45	25.55
2007	1,218,440	0.0183	15.97	0.99	72.5	27.5
2006	1,022,700	0.0155	18.34	1.13	70.07	29.93
2005	865,410	0.0133	21.7	1.3	67.56	32.44
2004	753,332	0.0117	22.16	1.39	65.57	34.43
2003	681,791	0.0107	22.74	1.47	64.51	35.49
2002	640,872	0.0102	23.51	1.56	64.44	35.56
2001	615,013	0.0099	24.51	1.65	64.85	35.15
2000	592,467	0.0097	25.72	1.74	65.21	34.79
1999	570,486	0.0095	25.93	1.68	65.38	34.62
1998	551,566	0.0093	26.25	1.62	65.5	34.5
1997	535,320	0.0091	26.64	1.56	65.58	34.42
1996	522,531	0.0090	27.02	1.49	65.69	34.31
1995	513,447	0.0090	27.28	1.44	65.9	34.1
1994	507,044	0.0090	27.46	1.43	66.16	33.84
1993	501,479	0.0091	27.59	1.41	66.4	33.6
1992	495,403	0.0091	27.7	1.39	66.61	33.39
1991	487,354	0.0091	27.92	1.35	66.79	33.21
1990	476,275	0.0090	28.29	1.31	66.94	33.06
1989	461,688	0.0089	28.58	1.29	67.06	32.94
1988	443,611	0.0087	28.86	1.28	67.15	32.85
1987	422,154	0.0084	29.1	1.28	67.18	32.82
1986	397,739	0.0081	29.16	1.29	67.09	32.91
1985	370,886	0.0077	28.87	1.3	66.84	33.16
1984	341,272	0.0072	29.54	1.34	66.35	33.65
1983	309,299	0.0066	30.22	1.39	65.57	34.43
1982	277,229	0.0060	31.04	1.44	64.58	35.42
1981	247,984	0.0055	32.14	1.5	63.63	36.37
1980	223,622	0.0050	33.64	1.58	62.99	37.01
1979	205,172	0.0047	33.4	1.69	62.95	37.05
1978	191,947	0.0045	33.24	1.81	63.58	36.42
1977	182,319	0.0043	33.16	1.92	64.66	35.34
1976	173,716	0.0042	33.12	2.03	65.74	34.26
1975	164,314	0.0040	33.1	2.13	66.47	33.53
1974	153,624	0.0039	33.72	2.08	66.67	33.33
1973	142,181	0.0036	34.45	2.03	66.37	33.63
1972	130,505	0.0034	35.16	2.01	65.64	34.36
1971	119,413	0.0032	35.73	1.99	64.7	35.3
1970	109,521	0.0030	36.07	2.01	63.82	36.18
1969	100,880	0.0028	36.52	2.06	63.1	36.9
1968	93,206	0.0026	37.04	2.13	62.5	37.5
1967	86,298	0.0025	37.65	2.21	61.98	38.02
1966	79,850	0.0024	38.32	2.3	61.47	38.53
1965	73,631	0.0022	38.95	2.4	60.85	39.15
1964	67,562	0.0021	39.52	2.47	60.1	39.9
1963	61,721	0.0019	40.08	2.56	59.24	40.76
1962	56,266	0.0018	40.57	2.67	58.29	41.71
1961	51,427	0.0017	41.01	2.79	57.34	42.66
1960	47,383	0.0016	41.36	2.94	56.48	43.52
1959	44,126	0.0015	41.38	2.97	55.79	44.21

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	41,389,200	0.5512	29.64	6.18	50.51	49.49
2016	40,551,400	0.5462	29.13	6.01	50.51	49.49
2015	39,728,000	0.5413	28.71	5.86	50.5	49.5
2014	38,923,700	0.5366	28.26	5.73	50.5	49.5
2013	38,140,100	0.5320	27.92	5.64	50.49	49.51
2012	37,383,900	0.5276	27.67	5.57	50.48	49.52
2011	36,661,400	0.5235	27.47	5.51	50.48	49.52
2010	35,977,500	0.5198	27.28	5.46	50.48	49.52
2009	35,333,900	0.5166	27.39	5.35	50.49	49.51
2008	34,730,600	0.5140	27.62	5.24	50.51	49.49
2007	34,167,000	0.5119	28	5.14	50.53	49.47
2006	33,641,000	0.5103	28.52	5.03	50.55	49.45
2005	33,149,700	0.5091	29.19	4.92	50.58	49.42
2004	32,692,200	0.5083	30.05	4.8	50.6	49.4
2003	32,264,200	0.5079	31.01	4.68	50.63	49.37
2002	31,855,100	0.5078	32.05	4.56	50.65	49.35
2001	31,451,500	0.5078	33.16	4.44	50.67	49.33
2000	31,042,200	0.5077	34.36	4.31	50.68	49.32
1999	30,623,400	0.5075	35.49	4.15	50.68	49.32
1998	30,192,800	0.5071	36.64	4.01	50.67	49.33
1997	29,743,000	0.5065	37.77	3.86	50.66	49.34
1996	29,266,400	0.5055	38.81	3.74	50.65	49.35
1995	28,757,800	0.5039	39.75	3.62	50.64	49.36
1994	28,213,800	0.5018	40.64	3.55	50.64	49.36
1993	27,635,500	0.4990	41.44	3.49	50.63	49.37
1992	27,028,300	0.4957	42.15	3.43	50.63	49.37
1991	26,400,500	0.4918	42.78	3.39	50.62	49.38
1990	25,758,900	0.4879	43.35	3.36	50.61	49.39
1989	25,106,200	0.4837	43.89	3.34	50.59	49.41
1988	24,443,500	0.4792	44.37	3.35	50.55	49.45
1987	23,774,300	0.4743	44.77	3.36	50.52	49.48
1986	23,102,400	0.4691	45.11	3.37	50.48	49.52
1985	22,431,500	0.4635	45.39	3.38	50.45	49.55
1984	21,763,600	0.4576	45.67	3.41	50.43	49.57
1983	21,101,900	0.4514	45.9	3.42	50.41	49.59
1982	20,452,900	0.4454	46.09	3.43	50.39	49.61
1981	19,824,300	0.4394	46.23	3.44	50.38	49.62
1980	19,221,700	0.4336	46.32	3.45	50.37	49.63
1979	18,647,800	0.4280	46.46	3.48	50.36	49.64
1978	18,102,300	0.4228	46.6	3.52	50.35	49.65
1977	17,582,900	0.4179	46.72	3.56	50.33	49.67
1976	17,085,800	0.4132	46.79	3.59	50.32	49.68
1975	16,607,700	0.4088	46.78	3.61	50.31	49.69
1974	16,149,000	0.4049	46.87	3.62	50.3	49.7
1973	15,709,800	0.4015	46.89	3.61	50.28	49.72
1972	15,286,000	0.3984	46.88	3.59	50.27	49.73
1971	14,872,300	0.3955	46.87	3.56	50.25	49.75
1970	14,465,000	0.3929	46.88	3.53	50.23	49.77
1969	14,061,700	0.3899	47.03	3.55	50.22	49.78
1968	13,663,600	0.3868	47.21	3.57	50.2	49.8
1967	13,275,000	0.3835	47.37	3.6	50.18	49.82
1966	12,902,600	0.3804	47.36	3.62	50.17	49.83
1965	12,550,900	0.3778	47.1	3.61	50.17	49.83
1964	12,221,700	0.3755	46.83	3.58	50.18	49.82
1963	11,912,800	0.3735	46.34	3.51	50.2	49.8
1962	11,619,800	0.3719	45.7	3.42	50.22	49.78
1961	11,336,300	0.3691	45.07	3.33	50.24	49.76
1960	11,057,900	0.3647	44.58	3.24	50.26	49.74
1959	10,849,000	0.3661	44.12	3.21	50.33	49.67

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	9,787,970	0.1303	14.37	18.58	47.55	52.45
2016	9,814,020	0.1322	14.37	18	47.54	52.46
2015	9,843,030	0.1341	14.45	17.47	47.52	52.48
2014	9,866,470	0.1360	14.47	17.11	47.51	52.49
2013	9,893,080	0.1380	14.52	16.82	47.49	52.51
2012	9,920,360	0.1400	14.61	16.58	47.47	52.53
2011	9,971,730	0.1424	14.72	16.35	47.46	52.54
2010	10,000,000	0.1445	14.86	16.09	47.45	52.55
2009	10,022,600	0.1465	14.99	16.04	47.44	52.56
2008	10,038,200	0.1486	15.16	15.95	47.44	52.56
2007	10,055,800	0.1507	15.34	15.84	47.44	52.56
2006	10,071,400	0.1528	15.46	15.72	47.44	52.56
2005	10,087,100	0.1549	15.52	15.62	47.45	52.55
2004	10,107,100	0.1571	15.77	15.51	47.47	52.53
2003	10,129,600	0.1595	16	15.44	47.49	52.51
2002	10,158,600	0.1619	16.23	15.37	47.52	52.48
2001	10,187,600	0.1645	16.49	15.26	47.54	52.46
2000	10,211,000	0.1670	16.83	15.1	47.58	52.42
1999	10,237,500	0.1697	17.05	15	47.61	52.39
1998	10,266,600	0.1724	17.26	14.86	47.65	52.35
1997	10,290,500	0.1752	17.47	14.68	47.68	52.32
1996	10,311,200	0.1781	17.74	14.48	47.73	52.27
1995	10,329,000	0.1810	18.09	14.26	47.77	52.23
1994	10,343,400	0.1840	18.48	14.16	47.82	52.18
1993	10,357,500	0.1870	19.05	14.03	47.87	52.13
1992	10,369,300	0.1902	19.68	13.88	47.93	52.07
1991	10,373,400	0.1932	20.18	13.69	47.98	52.02
1990	10,374,000	0.1965	20.41	13.46	48.03	51.97
1989	10,481,700	0.2020	20.81	13.24	48.07	51.93
1988	10,596,500	0.2077	20.99	12.94	48.11	51.89
1987	10,612,700	0.2117	21.04	12.61	48.14	51.86
1986	10,630,600	0.2159	21.21	12.32	48.18	51.82
1985	10,648,700	0.2201	21.67	12.12	48.22	51.78
1984	10,668,100	0.2243	21.79	12.29	48.27	51.73
1983	10,689,500	0.2287	22.03	12.62	48.32	51.68
1982	10,705,500	0.2331	22.28	13.03	48.37	51.63
1981	10,711,800	0.2375	22.32	13.39	48.41	51.59
1980	10,711,100	0.2416	22.01	13.6	48.44	51.56
1979	10,704,200	0.2457	21.77	13.66	48.46	51.54
1978	10,684,800	0.2496	21.3	13.55	48.46	51.54
1977	10,648,000	0.2531	20.74	13.3	48.46	51.54
1976	10,598,700	0.2563	20.31	13	48.45	51.55
1975	10,540,500	0.2595	20.15	12.69	48.45	51.55
1974	10,478,700	0.2627	20.03	12.46	48.45	51.55
1973	10,432,100	0.2666	20.14	12.24	48.46	51.54
1972	10,398,500	0.2710	20.4	12.02	48.47	51.53
1971	10,367,500	0.2757	20.66	11.81	48.47	51.53
1970	10,337,900	0.2808	20.82	11.58	48.47	51.53
1969	10,298,700	0.2856	21.3	11.35	48.46	51.54
1968	10,255,800	0.2903	21.8	11.12	48.45	51.55
1967	10,216,600	0.2951	22.3	10.88	48.43	51.57
1966	10,178,700	0.3001	22.82	10.62	48.4	51.6
1965	10,147,900	0.3055	23.39	0	48.37	51.63
1964	10,119,800	0.3109	23.86	10.05	48.33	51.67
1963	10,087,900	0.3163	24.25	9.78	48.29	51.71
1962	10,061,700	0.3220	24.58	0	48.25	51.75
1961	10,029,300	0.3265	24.92	9.24	48.23	51.77
1960	9,983,970	0.3293	25.33	8.99	48.22	51.78
1959	9,957,300	0.3361	25.47	8.8	48.23	51.77

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	44,831,100	0.5970	15.63	16.16	46.3	53.7
2016	45,004,700	0.6062	15.43	15.89	46.28	53.72
2015	45,154,000	0.6153	15.26	15.67	46.26	53.74
2014	45,272,200	0.6241	14.99	15.63	46.23	53.77
2013	45,489,600	0.6345	14.76	15.61	46.2	53.8
2012	45,593,300	0.6434	14.56	15.63	46.17	53.83
2011	45,706,100	0.6527	14.36	15.66	46.16	53.84
2010	45,870,700	0.6627	14.13	15.71	46.16	53.84
2009	46,053,300	0.6733	14.09	15.78	46.18	53.82
2008	46,258,200	0.6846	14.09	15.91	46.22	53.78
2007	46,509,400	0.6969	14.15	16.03	46.28	53.72
2006	46,787,800	0.7097	14.32	16.05	46.33	53.67
2005	47,105,200	0.7234	14.62	15.89	46.38	53.62
2004	47,451,600	0.7378	14.98	15.7	46.43	53.57
2003	47,812,900	0.7527	15.45	15.29	46.46	53.54
2002	48,202,500	0.7684	15.98	14.74	46.49	53.51
2001	48,662,400	0.7857	16.55	14.21	46.52	53.48
2000	49,176,500	0.8043	17.12	13.8	46.55	53.45
1999	49,674,000	0.8232	17.72	13.64	46.57	53.43
1998	50,144,500	0.8422	18.31	13.63	46.59	53.41
1997	50,594,600	0.8616	18.86	13.7	46.61	53.39
1996	51,057,800	0.8819	19.38	13.7	46.62	53.38
1995	51,512,800	0.9027	19.87	13.53	46.62	53.38
1994	51,921,400	0.9235	20.24	13.39	46.62	53.38
1993	52,179,200	0.9422	20.55	13.11	46.6	53.4
1992	52,150,400	0.9564	20.82	12.72	46.58	53.42
1991	52,000,500	0.9687	21.04	12.33	46.55	53.45
1990	51,891,400	0.9828	21.23	11.99	46.51	53.49
1989	51,773,000	0.9976	21.45	11.71	46.45	53.55
1988	51,521,000	1.0100	21.64	11.48	46.38	53.62
1987	51,293,000	1.0233	21.79	11.33	46.31	53.69
1986	51,097,000	1.0376	21.87	11.23	46.24	53.76
1985	50,917,000	1.0522	21.85	11.18	46.17	53.83
1984	50,754,000	1.0672	21.81	11.27	46.11	53.89
1983	50,564,000	1.0817	21.68	11.44	46.06	53.94
1982	50,384,000	1.0971	21.53	11.65	46.01	53.99
1981	50,221,000	1.1133	21.45	11.8	45.97	54.03
1980	49,965,900	1.1271	21.5	11.83	45.93	54.07
1979	49,748,000	1.1419	21.63	11.74	45.88	54.12
1978	49,523,300	1.1567	21.9	11.51	45.84	54.16
1977	49,287,100	1.1713	22.24	11.19	45.79	54.21
1976	49,032,700	1.1857	22.52	10.86	45.75	54.25
1975	48,755,700	1.2001	22.68	10.56	45.71	54.29
1974	48,452,600	1.2148	22.99	10.28	45.67	54.33
1973	48,125,800	1.2299	23.23	10.03	45.62	54.38
1972	47,783,000	1.2454	23.47	9.79	45.58	54.42
1971	47,435,000	1.2614	23.84	9.54	45.53	54.47
1970	47,088,900	1.2789	24.41	9.26	45.47	54.53
1969	46,749,300	1.2962	24.87	8.99	45.4	54.6
1968	46,411,800	1.3137	25.47	8.72	45.32	54.68
1967	46,063,200	1.3307	26.1	8.46	45.23	54.77
1966	45,685,000	1.3468	26.59	8.23	45.14	54.86
1965	45,264,600	1.3626	26.83	8.03	45.06	54.94
1964	44,797,000	1.3762	27.15	7.82	44.98	55.02
1963	44,288,600	1.3885	27.26	7.64	44.9	55.1
1962	43,752,200	1.4003	27.21	7.49	44.82	55.18
1961	43,206,400	1.4066	27.17	7.32	44.73	55.27
1960	42,664,600	1.4071	27.25	7.14	44.61	55.39
1959	42,130,300	1.4219	26.75	7.19	44.47	55.53

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	4,056,100	0.0540	21.42	2.38	59.88	40.12
2016	3,956,860	0.0533	21.3	2.24	59.31	40.69
2015	3,835,590	0.0523	21.2	2.12	58.82	41.18
2014	3,690,940	0.0509	21.6	2.06	58.43	41.57
2013	3,526,380	0.0492	22.06	2.03	58.14	41.86
2012	3,348,850	0.0473	22.54	2.01	57.94	42.06
2011	3,168,050	0.0452	22.95	2	57.84	42.16
2010	2,991,880	0.0432	23.22	2	57.82	42.18
2009	2,821,040	0.0412	23.68	2.03	57.92	42.08
2008	2,656,010	0.0393	24.09	2.08	58.17	41.83
2007	2,504,030	0.0375	24.54	2.12	58.5	41.5
2006	2,373,660	0.0360	25.15	2.15	58.82	41.18
2005	2,270,200	0.0349	25.97	2.16	59.05	40.95
2004	2,200,500	0.0342	26.28	2.05	59.11	40.89
2003	2,161,630	0.0340	26.8	1.92	59.01	40.99
2002	2,136,990	0.0341	27.41	1.79	58.81	41.19
2001	2,103,270	0.0340	27.97	1.68	58.6	41.4
2000	2,045,120	0.0334	28.38	1.58	58.45	41.55
1999	1,951,640	0.0323	28.8	1.51	58.36	41.64
1998	1,831,120	0.0308	29.15	1.44	58.33	41.67
1997	1,710,260	0.0291	29.57	1.39	58.31	41.69
1996	1,626,860	0.0281	30.12	1.36	58.24	41.76
1995	1,605,910	0.0281	30.72	1.36	58.07	41.93
1991	2,031,300	0.0378	33.69	1.41	56.99	43.01
1990	2,095,350	0.0397	34.9	1.33	56.82	43.18
1989	2,092,790	0.0403	35.71	1.35	56.69	43.31
1988	2,034,850	0.0399	36.42	1.35	56.59	43.41
1987	1,938,920	0.0387	37.06	1.34	56.51	43.49
1986	1,832,300	0.0372	37.5	1.34	56.48	43.52
1985	1,735,280	0.0359	37.61	1.36	56.52	43.48
1984	1,652,150	0.0347	38.11	1.41	56.65	43.35
1983	1,576,980	0.0337	38.48	1.48	56.87	43.13
1982	1,507,640	0.0328	38.85	1.55	57.11	42.89
1981	1,439,330	0.0319	39.43	1.6	57.25	42.75
1980	1,368,680	0.0309	40.29	1.63	57.21	42.79
1979	1,296,080	0.0297	41.14	1.69	56.9	43.1
1978	1,224,060	0.0286	42.19	1.73	56.32	43.68
1977	1,153,570	0.0274	43.31	1.74	55.58	44.42
1976	1,085,870	0.0263	44.34	1.74	54.88	45.12
1975	1,021,720	0.0252	45.14	1.73	54.4	45.6
1974	961,773	0.0241	45.19	1.75	54.27	45.73
1973	905,639	0.0231	44.99	1.79	54.47	45.53
1972	851,918	0.0222	44.63	1.83	54.96	45.04
1971	798,639	0.0212	44.24	1.86	55.65	44.35
1970	744,444	0.0202	43.89	1.86	56.42	43.58
1969	688,972	0.0191	43.03	1.83	57.28	42.72
1968	632,911	0.0179	42.07	1.81	58.29	41.71
1967	577,164	0.0167	41.08	1.78	59.4	40.6
1966	523,169	0.0154	40	1.73	60.54	39.46
1965	472,032	0.0142	38.67	1.67	61.63	38.37
1964	423,900	0.0130	37.93	1.71	62.58	37.42
1963	378,756	0.0119	37.09	1.75	63.32	36.68
1962	337,346	0.0108	36.2	1.8	63.83	36.17
1961	300,581	0.0098	35.32	0	64.13	35.87
1960	269,026	0.0089	34.42	2	64.25	35.75
1959	243,235	0.0082	34.04	2.1	64.16	35.84

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	35,581,300	0.4738	27.45	6.75	49.58	50.42
2016	35,126,300	0.4731	27.64	6.54	49.57	50.43
2015	34,663,600	0.4723	27.74	6.38	49.54	50.46
2014	34,192,400	0.4713	27.87	6.26	49.49	50.51
2013	33,715,700	0.4703	27.96	6.2	49.44	50.56
2012	33,241,900	0.4691	28.06	6.18	49.38	50.62
2011	32,781,900	0.4681	28.22	6.17	49.33	50.67
2010	32,343,400	0.4673	28.51	6.14	49.3	50.7
2009	31,929,100	0.4668	28.83	6.09	49.3	50.7
2008	31,536,800	0.4667	29.27	6.02	49.31	50.69
2007	31,163,700	0.4669	29.78	5.93	49.33	50.67
2006	30,804,700	0.4673	30.29	5.84	49.37	50.63
2005	30,455,600	0.4677	30.75	5.76	49.4	50.6
2004	30,115,200	0.4682	31.26	5.66	49.43	50.57
2003	29,782,900	0.4689	31.73	5.57	49.46	50.54
2002	29,454,800	0.4696	32.21	5.48	49.49	50.51
2001	29,126,300	0.4703	32.78	5.38	49.52	50.48
2000	28,793,700	0.4709	33.49	5.27	49.56	50.44
1999	28,455,500	0.4715	34.17	5.17	49.59	50.41
1998	28,110,400	0.4721	34.94	5.07	49.63	50.37
1997	27,754,600	0.4726	35.75	4.96	49.67	50.33
1996	27,383,500	0.4730	36.48	4.84	49.7	50.3
1995	26,994,300	0.4730	37.07	4.71	49.74	50.26
1994	26,584,500	0.4729	37.71	4.56	49.78	50.22
1993	26,155,200	0.4723	38.22	4.41	49.81	50.19
1992	25,711,400	0.4715	38.66	4.26	49.85	50.15
1991	25,260,400	0.4706	39.11	4.1	49.87	50.13
1990	24,807,500	0.4698	39.64	3.94	49.89	50.11
1989	24,355,600	0.4693	40.07	3.8	49.89	50.11
1988	23,903,600	0.4686	40.51	3.67	49.88	50.12
1987	23,447,300	0.4678	40.95	3.56	49.87	50.13
1986	22,980,300	0.4666	41.32	3.46	49.85	50.15
1985	22,499,100	0.4649	41.6	3.38	49.83	50.17
1984	22,002,600	0.4626	41.97	3.33	49.81	50.19
1983	21,495,100	0.4599	42.3	3.3	49.79	50.21
1982	20,984,000	0.4569	42.63	3.29	49.78	50.22
1981	20,479,700	0.4540	42.96	3.29	49.76	50.24
1980	19,990,000	0.4509	43.3	3.29	49.74	50.26
1979	19,516,900	0.4480	43.79	3.32	49.71	50.29
1978	19,059,800	0.4452	44.3	3.36	49.68	50.32
1977	18,620,100	0.4425	44.83	3.4	49.66	50.34
1976	18,198,800	0.4401	45.34	3.43	49.62	50.38
1975	17,796,200	0.4381	45.83	3.46	49.59	50.41
1974	17,413,100	0.4366	46.29	3.49	49.56	50.44
1973	17,048,500	0.4357	46.71	3.5	49.54	50.46
1972	16,696,900	0.4352	47.07	3.49	49.51	50.49
1971	16,350,900	0.4348	47.36	3.47	49.48	50.52
1970	16,004,700	0.4347	47.58	3.45	49.45	50.55
1969	15,656,800	0.4341	47.8	3.41	49.42	50.58
1968	15,307,300	0.4333	47.98	3.37	49.38	50.62
1967	14,954,000	0.4320	48.09	3.31	49.35	50.65
1966	14,595,400	0.4303	48.03	3.25	49.34	50.66
1965	14,230,200	0.4284	47.75	3.19	49.37	50.63
1964	13,857,700	0.4257	47.48	3.15	49.43	50.57
1963	13,478,400	0.4226	46.94	3.11	49.52	50.48
1962	13,094,900	0.4191	46.19	3.08	49.64	50.36
1961	12,710,600	0.4138	45.4	3.04	49.75	50.25
1960	12,328,500	0.4066	44.71	2.98	49.83	50.17
1959	11,950,800	0.4033	44.09	2.95	49.87	50.13

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	16,785,400	0.2235	28.36	6.95	50.04	49.96
2016	16,491,100	0.2221	28.71	6.76	50.05	49.95
2015	16,212,000	0.2209	29.06	6.6	50.06	49.94
2014	15,951,800	0.2199	29.42	6.44	50.06	49.94
2013	15,707,500	0.2191	29.81	6.31	50.07	49.93
2012	15,474,100	0.2184	30.22	6.2	50.08	49.92
2011	15,243,900	0.2177	30.63	6.1	50.09	49.91
2010	15,011,100	0.2169	31.04	6	50.1	49.9
2009	14,774,400	0.2160	31.47	5.88	50.11	49.89
2008	14,535,700	0.2151	31.88	5.75	50.12	49.88
2007	14,296,600	0.2142	32.28	5.63	50.13	49.87
2006	14,059,400	0.2133	32.69	5.51	50.14	49.86
2005	13,825,800	0.2123	33.13	5.39	50.15	49.85
2004	13,596,400	0.2114	33.52	5.28	50.16	49.84
2003	13,369,700	0.2105	33.92	5.17	50.17	49.83
2002	13,143,500	0.2095	34.31	5.07	50.18	49.82
2001	12,914,700	0.2085	34.67	4.98	50.19	49.81
2000	12,681,100	0.2074	34.97	4.89	50.19	49.81
1999	12,442,100	0.2062	35.32	4.8	50.2	49.8
1998	12,198,400	0.2049	35.64	4.72	50.21	49.79
1997	11,951,500	0.2035	35.94	4.65	50.22	49.78
1996	11,703,200	0.2021	36.23	4.57	50.23	49.77
1995	11,455,200	0.2007	36.54	4.49	50.24	49.76
1994	11,208,000	0.1994	36.89	4.43	50.25	49.75
1993	10,961,500	0.1979	37.23	4.38	50.26	49.74
1992	10,716,100	0.1965	37.58	4.33	50.26	49.74
1991	10,472,500	0.1951	37.93	4.28	50.27	49.73
1990	10,230,900	0.1938	38.26	4.23	50.28	49.72
1989	9,991,870	0.1925	38.64	4.2	50.28	49.72
1988	9,755,580	0.1912	39.03	4.18	50.28	49.72
1987	9,522,360	0.1900	39.41	4.15	50.29	49.71
1986	9,292,480	0.1887	39.79	4.13	50.29	49.71
1985	9,066,100	0.1873	40.14	4.11	50.29	49.71
1984	8,843,460	0.1859	40.54	4.11	50.29	49.71
1983	8,624,590	0.1845	40.94	4.12	50.28	49.72
1982	8,409,400	0.1831	41.31	4.12	50.28	49.72
1981	8,197,650	0.1817	41.67	4.12	50.28	49.72
1980	7,989,180	0.1802	42.01	4.11	50.27	49.73
1979	7,784,070	0.1787	42.37	4.12	50.27	49.73
1978	7,582,360	0.1771	42.71	4.11	50.27	49.73
1977	7,383,710	0.1755	43.01	4.1	50.26	49.74
1976	7,187,790	0.1738	43.27	4.09	50.26	49.74
1975	6,994,330	0.1722	43.48	4.09	50.25	49.75
1974	6,803,270	0.1706	43.73	4.11	50.25	49.75
1973	6,614,840	0.1690	43.94	4.14	50.24	49.76
1972	6,429,380	0.1676	44.11	4.17	50.23	49.77
1971	6,247,420	0.1661	44.24	4.2	50.22	49.78
1970	6,069,380	0.1648	44.32	4.23	50.21	49.79
1969	5,895,370	0.1635	44.5	4.28	50.19	49.81
1968	5,725,460	0.1621	44.68	4.33	50.17	49.83
1967	5,560,010	0.1606	44.81	4.37	50.15	49.85
1966	5,399,420	0.1592	44.84	4.41	50.13	49.87
1965	5,243,980	0.1579	44.72	4.45	50.11	49.89
1964	5,093,850	0.1565	44.63	4.51	50.08	49.92
1963	4,948,990	0.1552	44.38	4.57	50.06	49.94
1962	4,809,190	0.1539	44.02	4.63	50.04	49.96
1961	4,674,180	0.1522	43.66	4.67	50.02	49.98
1960	4,543,660	0.1498	43.4	4.7	49.99	50.01
1959	4,418,890	0.1491	43.13	4.76	49.97	50.03

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	5,439,230	0.0724	15.34	15.08	48.64	51.36
2016	5,430,800	0.0731	15.26	14.55	48.61	51.39
2015	5,423,800	0.0739	15.26	14.05	48.59	51.41
2014	5,418,650	0.0747	15.19	13.65	48.57	51.43
2013	5,413,390	0.0755	15.17	13.3	48.55	51.45
2012	5,407,580	0.0763	15.2	13	48.53	51.47
2011	5,398,380	0.0771	15.26	12.72	48.52	51.48
2010	5,391,430	0.0779	15.34	12.45	48.5	51.5
2009	5,386,410	0.0788	15.52	12.26	48.49	51.51
2008	5,379,230	0.0796	15.77	12.08	48.48	51.52
2007	5,374,620	0.0805	16.08	11.92	48.48	51.52
2006	5,373,050	0.0815	16.43	11.77	48.48	51.52
2005	5,372,810	0.0825	16.82	11.64	48.48	51.52
2004	5,372,280	0.0835	17.33	11.58	48.49	51.51
2003	5,373,370	0.0846	17.86	11.53	48.5	51.5
2002	5,376,910	0.0857	18.42	11.48	48.52	51.48
2001	5,378,870	0.0868	19.03	11.4	48.54	51.46
2000	5,388,720	0.0881	19.71	11.29	48.56	51.44
1999	5,396,020	0.0894	20.34	11.23	48.58	51.42
1998	5,390,520	0.0905	20.97	11.14	48.6	51.4
1997	5,383,290	0.0917	21.6	11.01	48.62	51.38
1996	5,373,360	0.0928	22.21	10.87	48.64	51.36
1995	5,362,000	0.0940	22.79	10.73	48.66	51.34
1994	5,346,330	0.0951	23.38	10.66	48.69	51.31
1993	5,325,300	0.0962	23.98	10.6	48.72	51.28
1992	5,305,020	0.0973	24.54	10.52	48.75	51.25
1991	5,303,290	0.0988	25.02	10.41	48.78	51.22
1990	5,299,190	0.1004	25.39	10.24	48.81	51.19
1989	5,275,940	0.1017	25.76	10.08	48.84	51.16
1988	5,250,600	0.1029	26.04	9.86	48.87	51.13
1987	5,222,840	0.1042	26.24	9.61	48.91	51.09
1986	5,193,840	0.1055	26.38	9.41	48.94	51.06
1985	5,161,770	0.1067	26.53	9.31	48.97	51.03
1984	5,127,100	0.1078	26.52	9.42	49.01	50.99
1983	5,091,970	0.1089	26.46	9.68	49.04	50.96
1982	5,055,100	0.1101	26.37	10.01	49.08	50.92
1981	5,016,100	0.1112	26.26	10.31	49.11	50.89
1980	4,979,820	0.1123	26.16	10.48	49.13	50.87
1979	4,938,970	0.1134	26.06	10.56	49.16	50.84
1978	4,890,120	0.1142	26	10.51	49.18	50.82
1977	4,840,500	0.1150	25.98	10.35	49.19	50.81
1976	4,789,510	0.1158	25.98	10.16	49.21	50.79
1975	4,739,100	0.1167	25.97	9.99	49.22	50.78
1974	4,689,620	0.1176	26.14	9.84	49.24	50.76
1973	4,641,440	0.1186	26.35	9.71	49.26	50.74
1972	4,596,620	0.1198	26.62	9.57	49.28	50.72
1971	4,557,450	0.1212	26.99	9.4	49.3	50.7
1970	4,538,220	0.1233	27.51	9.18	49.33	50.67
1969	4,518,610	0.1253	28.09	8.95	49.35	50.65
1968	4,483,920	0.1269	28.76	8.71	49.38	50.62
1967	4,449,370	0.1285	29.44	8.45	49.4	50.6
1966	4,411,670	0.1301	30.02	8.19	49.42	50.58
1965	4,370,980	0.1316	30.42	7.93	49.43	50.57
1964	4,327,340	0.1329	30.84	7.67	49.44	50.56
1963	4,282,020	0.1342	31.09	7.43	49.43	50.57
1962	4,238,190	0.1356	31.2	7.19	49.42	50.58
1961	4,191,670	0.1365	31.3	6.97	49.39	50.61
1960	4,068,100	0.1342	31.46	6.78	49.36	50.64
1959	4,032,800	0.1361	31.44	6.7	49.32	50.68

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	3,325,290	0.0443	17.43	17.75	47.66	52.34
2016	3,406,670	0.0459	18.01	16.88	47.76	52.24
2015	3,473,230	0.0473	18.59	16.04	47.84	52.16
2014	3,534,870	0.0487	19.07	15.41	47.9	52.1
2013	3,593,080	0.0501	19.49	14.79	47.95	52.05
2012	3,634,490	0.0513	19.89	14.18	47.99	52.01
2011	3,678,730	0.0525	20.27	13.62	48.01	51.99
2010	3,721,520	0.0538	20.63	13.11	48.02	51.98
2009	3,740,410	0.0547	21.04	12.91	48.02	51.98
2008	3,760,870	0.0557	21.4	12.74	48	52
2007	3,783,000	0.0567	21.71	12.57	47.97	52.03
2006	3,805,210	0.0577	21.99	12.39	47.95	52.05
2005	3,821,360	0.0587	22.27	12.19	47.95	52.05
2004	3,826,880	0.0595	22.55	12.02	47.95	52.05
2003	3,826,100	0.0602	22.8	11.87	47.98	52.02
2002	3,823,700	0.0610	23.03	11.71	48.01	51.99
2001	3,818,770	0.0617	23.28	11.55	48.04	51.96
2000	3,810,600	0.0623	23.55	11.37	48.07	51.93
1999	3,800,080	0.0630	23.92	11.16	48.09	51.91
1998	3,781,100	0.0635	24.31	10.96	48.11	51.89
1997	3,759,430	0.0640	24.68	10.79	48.14	51.86
1996	3,724,660	0.0643	24.99	10.65	48.16	51.84
1995	3,683,100	0.0645	25.24	10.54	48.18	51.82
1994	3,649,240	0.0649	25.62	10.38	48.21	51.79
1993	3,615,500	0.0653	25.97	10.26	48.23	51.77
1992	3,585,180	0.0658	26.32	10.14	48.25	51.75
1991	3,562,110	0.0664	26.69	10.02	48.29	51.71
1990	3,537,000	0.0670	27.11	9.89	48.35	51.65
1989	3,505,650	0.0675	27.57	9.65	48.44	51.56
1988	3,473,900	0.0681	28.07	9.42	48.54	51.46
1987	3,441,850	0.0687	28.58	9.22	48.65	51.35
1986	3,409,550	0.0692	29.07	9.03	48.74	51.26
1985	3,377,000	0.0698	29.55	8.86	48.79	51.21
1984	3,344,190	0.0703	30.08	8.66	48.79	51.21
1983	3,311,140	0.0708	30.55	8.47	48.75	51.25
1982	3,277,450	0.0714	30.94	8.29	48.69	51.31
1981	3,242,550	0.0719	31.27	8.15	48.63	51.37
1980	3,206,000	0.0723	31.57	8.01	48.61	51.39
1979	3,168,090	0.0727	32.07	7.63	48.61	51.39
1978	3,129,420	0.0731	32.51	7.28	48.64	51.36
1977	3,088,690	0.0734	32.89	6.98	48.7	51.3
1976	3,043,850	0.0736	33.22	6.71	48.75	51.25
1975	2,994,000	0.0737	33.61	6.47	48.8	51.2
1974	2,939,300	0.0737	34.06	6.54	48.84	51.16
1973	2,878,790	0.0736	34.56	6.6	48.88	51.12
1972	2,817,260	0.0734	35.14	6.64	48.9	51.1
1971	2,762,190	0.0735	35.8	6.67	48.92	51.08
1970	2,718,000	0.0738	36.48	6.67	48.92	51.08
1969	2,684,150	0.0744	36.96	6.42	48.91	51.09
1968	2,662,060	0.0754	37.5	6.2	48.89	51.11
1967	2,645,670	0.0764	38.02	6.01	48.86	51.14
1966	2,625,000	0.0774	38.39	5.86	48.85	51.15
1965	2,594,000	0.0781	38.51	5.77	48.87	51.13
1964	2,554,070	0.0785	39.12	5.68	48.93	51.07
1963	2,504,530	0.0785	39.75	5.61	49.02	50.98
1962	2,450,320	0.0784	40.51	5.55	49.13	50.87
1961	2,399,720	0.0781	41.44	5.49	49.24	50.76
1960	2,358,000	0.0778	42.5	5.41	49.35	50.65
1959	2,335,990	0.0788	42.73	5.08	49.52	50.48

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	11,339,300	0.1510	16.41	14.78	49.68	50.32
2016	11,335,100	0.1527	16.57	14.39	49.69	50.31
2015	11,324,800	0.1543	16.67	14.05	49.69	50.31
2014	11,306,900	0.1559	16.88	13.71	49.7	50.3
2013	11,282,700	0.1574	17.07	13.4	49.71	50.29
2012	11,257,100	0.1589	17.28	13.12	49.71	50.29
2011	11,236,700	0.1605	17.49	12.84	49.72	50.28
2010	11,225,800	0.1622	17.74	12.54	49.74	50.26
2009	11,226,700	0.1641	17.99	12.2	49.76	50.24
2008	11,237,000	0.1663	18.23	11.86	49.78	50.22
2007	11,251,100	0.1686	18.46	11.52	49.81	50.19
2006	11,261,200	0.1708	18.78	11.19	49.83	50.17
2005	11,261,600	0.1729	19.2	10.87	49.84	50.16
2004	11,250,400	0.1749	19.65	10.62	49.85	50.15
2003	11,229,200	0.1768	20.21	10.39	49.85	50.15
2002	11,199,700	0.1785	20.82	10.18	49.84	50.16
2001	11,164,700	0.1803	21.31	10	49.84	50.16
2000	11,126,400	0.1820	21.58	9.85	49.86	50.14
1999	11,084,700	0.1837	21.87	9.73	49.88	50.12
1998	11,038,700	0.1854	21.98	9.64	49.92	50.08
1997	10,989,700	0.1871	21.99	9.57	49.96	50.04
1996	10,939,300	0.1889	22.08	9.48	50	50
1995	10,888,200	0.1908	22.37	9.37	50.03	49.97
1994	10,838,500	0.1928	22.43	9.3	50.05	49.95
1993	10,789,300	0.1948	22.55	9.23	50.07	49.93
1992	10,736,400	0.1969	22.74	9.14	50.08	49.92
1991	10,673,500	0.1988	22.99	9.05	50.08	49.92
1990	10,597,000	0.2007	23.26	8.99	50.08	49.92
1989	10,504,000	0.2024	23.75	8.92	50.08	49.92
1988	10,397,500	0.2038	24.41	8.85	50.08	49.92
1987	10,286,600	0.2052	25.21	8.78	50.08	49.92
1986	10,183,900	0.2068	26	8.71	50.08	49.92
1985	10,097,900	0.2087	26.67	8.65	50.1	49.9
1984	10,031,700	0.2109	27.61	8.5	50.13	49.87
1983	9,981,300	0.2135	28.45	8.35	50.17	49.83
1982	9,940,310	0.2165	29.28	8.2	50.22	49.78
1981	9,898,890	0.2194	30.32	8.02	50.26	49.74
1980	9,849,460	0.2222	31.72	7.8	50.3	49.7
1979	9,790,850	0.2247	32.92	7.6	50.33	49.67
1978	9,724,040	0.2271	34.32	7.38	50.35	49.65
1977	9,646,140	0.2292	35.72	7.14	50.36	49.64
1976	9,554,190	0.2310	36.77	6.93	50.37	49.63
1975	9,446,440	0.2325	37.3	6.74	50.39	49.61
1974	9,320,940	0.2337	37.68	6.55	50.4	49.6
1973	9,178,810	0.2346	37.58	6.39	50.42	49.58
1972	9,025,350	0.2352	37.18	6.23	50.44	49.56
1971	8,868,090	0.2358	36.91	6.06	50.47	49.53
1970	8,712,540	0.2366	37.01	5.85	50.51	49.49
1969	8,561,390	0.2374	36.9	5.67	50.57	49.43
1968	8,413,550	0.2382	37.08	5.47	50.65	49.35
1967	8,266,370	0.2388	37.39	5.27	50.74	49.26
1966	8,115,490	0.2392	37.42	5.09	50.82	49.18
1965	7,958,170	0.2396	36.9	4.97	50.9	49.1
1964	7,793,260	0.2394	36.69	4.86	50.95	49.05
1963	7,623,300	0.2390	36.15	4.8	50.99	49.01
1962	7,453,540	0.2385	35.47	4.76	51.02	48.98
1961	7,291,200	0.2374	35.01	4.72	51.05	48.95
1960	7,141,240	0.2355	35.06	4.65	51.09	48.91
1959	7,005,480	0.2364	34.99	4.65	51.14	48.86

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	106,400,000	1.4169	41.25	3.49	50.01	49.99
2016	103,603,000	1.3954	41.72	3.47	50	50
2015	100,835,000	1.3740	42.18	3.45	49.99	50.01
2014	98,094,300	1.3522	42.74	3.43	49.97	50.03
2013	95,385,800	1.3304	43.3	3.4	49.95	50.05
2012	92,727,000	1.3086	43.86	3.37	49.93	50.07
2011	90,139,900	1.2872	44.41	3.34	49.91	50.09
2010	87,640,000	1.2661	44.93	3.3	49.89	50.11
2009	85,233,900	1.2462	45.37	3.26	49.88	50.12
2008	82,916,200	1.2271	45.75	3.22	49.88	50.12
2007	80,674,300	1.2087	46.06	3.19	49.87	50.13
2006	78,489,200	1.1905	46.31	3.15	49.87	50.13
2005	76,346,300	1.1724	46.49	3.11	49.87	50.13
2004	74,239,500	1.1543	46.55	3.11	49.87	50.13
2003	72,170,600	1.1362	46.57	3.11	49.87	50.13
2002	70,142,100	1.1182	46.58	3.11	49.86	50.14
2001	68,159,400	1.1005	46.55	3.11	49.86	50.14
2000	66,224,800	1.0831	46.46	3.1	49.86	50.14
1999	64,343,000	1.0663	46.56	3.11	49.86	50.14
1998	62,507,700	1.0498	46.63	3.11	49.86	50.14
1997	60,697,400	1.0336	46.66	3.1	49.85	50.15
1996	58,883,500	1.0170	46.65	3.09	49.85	50.15
1995	57,047,900	0.9997	46.58	3.09	49.85	50.15
1994	55,181,000	0.9815	46.63	3.1	49.86	50.14
1993	53,295,600	0.9624	46.63	3.11	49.86	50.14
1992	51,423,600	0.9431	46.57	3.14	49.87	50.13
1991	49,610,000	0.9242	46.47	3.15	49.87	50.13
1990	47,887,900	0.9070	46.3	3.16	49.87	50.13
1989	46,272,300	0.8916	46.32	3.15	49.86	50.14
1988	44,757,200	0.8774	46.33	3.13	49.84	50.16
1987	43,329,200	0.8644	46.31	3.09	49.82	50.18
1986	41,965,700	0.8521	46.26	3.06	49.8	50.2
1985	40,652,100	0.8401	46.13	3.02	49.78	50.22
1984	39,374,300	0.8279	46.06	3.06	49.77	50.23
1983	38,142,700	0.8160	45.94	3.1	49.77	50.23
1982	36,995,200	0.8056	45.74	3.14	49.77	50.23
1981	35,984,500	0.7977	45.48	3.18	49.77	50.23
1980	35,141,700	0.7927	45.12	3.2	49.78	50.22
1979	34,487,800	0.7916	44.99	3.13	49.78	50.22
1978	33,993,300	0.7940	44.93	3.04	49.78	50.22
1977	33,577,200	0.7980	44.91	2.95	49.79	50.21
1976	33,128,200	0.8011	44.9	2.87	49.79	50.21
1975	32,566,900	0.8016	44.87	2.79	49.79	50.21
1974	31,861,400	0.7988	44.81	2.78	49.79	50.21
1973	31,036,700	0.7932	44.67	2.77	49.78	50.22
1972	30,140,800	0.7856	44.46	2.76	49.77	50.23
1971	29,248,600	0.7778	44.23	2.74	49.77	50.23
1970	28,415,100	0.7717	43.98	2.7	49.76	50.24
1969	27,652,700	0.7667	43.91	2.69	49.75	50.25
1968	26,944,400	0.7627	43.85	2.66	49.75	50.25
1967	26,280,100	0.7592	43.77	2.63	49.74	50.26
1966	25,641,000	0.7559	43.64	2.6	49.74	50.26
1965	25,013,600	0.7530	43.42	2.57	49.73	50.27
1964	24,397,000	0.7495	43.48	2.57	49.73	50.27
1963	23,798,400	0.7461	43.53	2.59	49.72	50.28
1962	23,221,400	0.7432	43.56	2.61	49.72	50.28
1961	22,671,200	0.7381	43.55	2.63	49.71	50.29
1960	22,151,300	0.7305	43.46	2.64	49.71	50.29
1959	21,662,000	0.7311	43.64	2.69	49.7	50.3

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	50,221,100	0.6688	40.35	2.26	49.68	50.32
2016	49,051,500	0.6607	40.9	2.18	49.68	50.32
2015	47,878,300	0.6524	41.44	2.1	49.67	50.33
2014	46,700,100	0.6438	41.93	2.05	49.67	50.33
2013	45,520,000	0.6349	42.41	2.01	49.67	50.33
2012	44,343,500	0.6258	42.84	1.98	49.66	50.34
2011	43,178,300	0.6166	43.2	1.95	49.66	50.34
2010	42,030,700	0.6072	43.44	1.93	49.65	50.35
2009	40,901,800	0.5980	43.65	1.95	49.64	50.36
2008	39,792,000	0.5889	43.75	1.98	49.64	50.36
2007	38,705,900	0.5799	43.79	2.02	49.63	50.37
2006	37,649,000	0.5711	43.86	2.05	49.62	50.38
2005	36,624,900	0.5624	44.03	2.08	49.62	50.38
2004	35,635,300	0.5541	44.21	2.14	49.61	50.39
2003	34,678,800	0.5460	44.48	2.18	49.62	50.38
2002	33,751,700	0.5381	44.82	2.22	49.62	50.38
2001	32,848,600	0.5304	45.1	2.25	49.63	50.37
2000	31,964,600	0.5228	45.25	2.27	49.64	50.36
1999	31,098,800	0.5154	45.6	2.31	49.65	50.35
1998	30,250,500	0.5081	45.88	2.34	49.67	50.33
1997	29,415,700	0.5009	46.13	2.36	49.69	50.31
1996	28,589,500	0.4938	46.42	2.38	49.71	50.29
1995	27,768,300	0.4866	46.8	2.38	49.74	50.26
1994	26,950,500	0.4794	47.29	2.4	49.76	50.24
1993	26,136,200	0.4720	47.81	2.42	49.77	50.23
1992	25,326,100	0.4645	48.32	2.44	49.79	50.21
1991	24,521,700	0.4568	48.77	2.46	49.81	50.19
1990	23,724,600	0.4493	49.11	2.48	49.82	50.18
1989	22,935,100	0.4419	49.45	2.51	49.83	50.17
1988	22,153,700	0.4343	49.72	2.54	49.84	50.16
1987	21,382,100	0.4266	49.92	2.58	49.85	50.15
1986	20,622,600	0.4188	50.05	2.61	49.85	50.15
1985	19,877,100	0.4108	50.09	2.65	49.85	50.15
1984	19,146,400	0.4026	50.19	2.69	49.85	50.15
1983	18,431,800	0.3943	50.23	2.74	49.85	50.15
1982	17,736,300	0.3862	50.21	2.78	49.85	50.15
1981	17,063,900	0.3783	50.16	2.83	49.84	50.16
1980	16,417,200	0.3703	50.09	2.87	49.84	50.16
1979	15,797,800	0.3626	50.06	2.93	49.84	50.16
1978	15,205,400	0.3552	50.02	2.98	49.84	50.16
1977	14,638,900	0.3479	49.97	3.04	49.84	50.16
1976	14,096,300	0.3409	49.87	3.09	49.85	50.15
1975	13,575,900	0.3342	49.71	3.14	49.85	50.15
1974	13,077,300	0.3279	49.64	3.2	49.86	50.14
1973	12,600,800	0.3220	49.53	3.25	49.87	50.13
1972	12,146,100	0.3166	49.4	3.31	49.89	50.11
1971	11,713,000	0.3115	49.25	3.35	49.9	50.1
1970	11,301,400	0.3069	49.09	3.39	49.92	50.08
1969	10,910,700	0.3025	49.03	3.44	49.94	50.06
1968	10,539,900	0.2983	48.96	3.49	49.96	50.04
1967	10,187,500	0.2943	48.88	3.53	49.98	50.02
1966	9,851,450	0.2904	48.71	3.57	50.01	49.99
1965	9,530,160	0.2869	48.44	3.6	50.03	49.97
1964	9,222,690	0.2833	48.24	3.64	50.06	49.94
1963	8,928,510	0.2799	47.96	3.68	50.09	49.91
1962	8,647,000	0.2767	47.57	3.71	50.13	49.87
1961	8,377,690	0.2727	47.09	3.73	50.16	49.84
1960	8,120,080	0.2678	46.5	3.74	50.19	49.81
1959	7,860,480	0.2653	45.89	3.71	50.18	49.82

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	10,513,100	0.1400	28.25	6.88	50.02	49.98
2016	10,397,700	0.1400	28.53	6.69	50.04	49.96
2015	10,281,700	0.1401	28.83	6.51	50.06	49.94
2014	10,165,200	0.1401	29.14	6.36	50.09	49.91
2013	10,048,200	0.1401	29.47	6.22	50.11	49.89
2012	9,930,920	0.1402	29.82	6.09	50.14	49.86
2011	9,813,220	0.1401	30.2	5.97	50.16	49.84
2010	9,695,120	0.1401	30.61	5.85	50.19	49.81
2009	9,576,740	0.1400	31.07	5.75	50.22	49.78
2008	9,458,080	0.1400	31.55	5.66	50.25	49.75
2007	9,338,860	0.1399	32.04	5.57	50.28	49.72
2006	9,218,680	0.1398	32.51	5.48	50.3	49.7
2005	9,097,260	0.1397	32.96	5.38	50.3	49.7
2004	8,974,440	0.1395	33.37	5.28	50.27	49.73
2003	8,850,320	0.1393	33.76	5.18	50.23	49.77
2002	8,724,970	0.1391	34.13	5.06	50.18	49.82
2001	8,598,600	0.1388	34.51	4.93	50.13	49.87
2000	8,471,320	0.1385	34.91	4.81	50.11	49.89
1999	8,343,290	0.1383	35.29	4.69	50.1	49.9
1998	8,214,430	0.1380	35.68	4.58	50.12	49.88
1997	8,084,410	0.1377	36.07	4.46	50.15	49.85
1996	7,952,770	0.1374	36.44	4.34	50.18	49.82
1995	7,819,240	0.1370	36.79	4.23	50.21	49.79
1994	7,683,710	0.1367	37.12	4.13	50.24	49.76
1993	7,546,470	0.1363	37.44	4.03	50.26	49.74
1992	7,408,340	0.1359	37.76	3.93	50.28	49.72
1991	7,270,410	0.1354	38.1	3.83	50.3	49.7
1990	7,133,490	0.1351	38.47	3.73	50.32	49.68
1989	6,997,880	0.1348	38.82	3.64	50.33	49.67
1988	6,863,440	0.1345	39.2	3.56	50.35	49.65
1987	6,729,930	0.1343	39.61	3.47	50.36	49.64
1986	6,596,970	0.1340	40.02	3.39	50.37	49.63
1985	6,464,230	0.1336	40.45	3.3	50.38	49.62
1984	6,331,760	0.1331	40.88	3.23	50.39	49.61
1983	6,199,660	0.1326	41.32	3.16	50.4	49.6
1982	6,067,770	0.1321	41.78	3.1	50.4	49.6
1981	5,935,900	0.1316	42.26	3.03	50.41	49.59
1980	5,803,930	0.1309	42.77	2.97	50.42	49.58
1979	5,671,800	0.1302	43.29	2.92	50.43	49.57
1978	5,539,600	0.1294	43.82	2.87	50.44	49.56
1977	5,407,500	0.1285	44.37	2.83	50.44	49.56
1976	5,275,770	0.1276	44.91	2.78	50.45	49.55
1975	5,144,630	0.1266	45.44	2.73	50.46	49.54
1974	5,014,190	0.1257	45.97	2.7	50.47	49.53
1973	4,884,460	0.1248	46.48	2.68	50.49	49.51
1972	4,755,460	0.1239	46.97	2.65	50.5	49.5
1971	4,627,200	0.1230	47.42	2.62	50.51	49.49
1970	4,499,720	0.1222	47.82	2.59	50.52	49.48
1969	4,373,130	0.1213	48.21	2.58	50.53	49.47
1968	4,247,560	0.1202	48.54	2.57	50.54	49.46
1967	4,123,100	0.1191	48.8	2.56	50.55	49.45
1966	3,999,800	0.1179	48.99	2.54	50.56	49.44
1965	3,877,770	0.1167	49.06	2.53	50.57	49.43
1964	3,757,120	0.1154	49.08	2.53	50.58	49.42
1963	3,638,110	0.1141	48.99	2.54	50.59	49.41
1962	3,521,020	0.1127	48.8	2.54	50.61	49.39
1961	3,406,280	0.1109	48.54	2.55	50.62	49.38
1960	3,294,220	0.1086	48.23	2.54	50.63	49.37
1959	3,184,760	0.1075	47.87	2.59	50.64	49.36

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	29,816,800	0.3971	46.95	2.24	49.47	50.53
2016	28,842,500	0.3885	47.05	2.26	49.46	50.54
2015	27,884,400	0.3799	47.11	2.28	49.46	50.54
2014	26,941,800	0.3714	47.18	2.3	49.45	50.55
2013	26,015,800	0.3629	47.21	2.32	49.45	50.55
2012	25,107,900	0.3543	47.2	2.34	49.44	50.56
2011	24,220,700	0.3459	47.14	2.35	49.44	50.56
2010	23,356,200	0.3374	47.04	2.36	49.45	50.55
2009	22,514,300	0.3292	47.04	2.39	49.47	50.53
2008	21,695,600	0.3211	47.02	2.43	49.49	50.51
2007	20,905,400	0.3132	46.99	2.47	49.53	50.47
2006	20,149,900	0.3056	46.95	2.5	49.57	50.43
2005	19,433,600	0.2984	46.88	2.53	49.6	50.4
2004	18,758,100	0.2917	46.96	2.55	49.63	50.37
2003	18,121,500	0.2853	47.05	2.57	49.66	50.34
2002	17,519,400	0.2793	47.13	2.58	49.69	50.31
2001	16,945,800	0.2736	47.18	2.57	49.71	50.29
2000	16,395,500	0.2681	47.2	2.57	49.74	50.26
1999	15,866,900	0.2629	47.35	2.57	49.77	50.23
1998	15,359,600	0.2580	47.47	2.57	49.8	50.2
1997	14,871,600	0.2533	47.56	2.57	49.84	50.16
1996	14,400,700	0.2487	47.6	2.56	49.88	50.12
1995	13,945,200	0.2444	47.58	2.54	49.91	50.09
1994	13,503,800	0.2402	47.67	2.53	49.95	50.05
1993	13,075,000	0.2361	47.72	2.52	49.99	50.01
1992	12,657,400	0.2321	47.72	2.5	50.03	49.97
1991	12,248,900	0.2282	47.67	2.48	50.07	49.93
1990	11,848,400	0.2244	47.56	2.47	50.11	49.89
1989	11,454,800	0.2207	47.63	2.48	50.15	49.85
1988	11,068,100	0.2170	47.69	2.49	50.19	49.81
1987	10,689,200	0.2132	47.71	2.52	50.24	49.76
1986	10,320,100	0.2096	47.63	2.55	50.29	49.71
1985	9,961,990	0.2059	47.39	2.56	50.34	49.66
1984	9,614,760	0.2022	47.27	2.58	50.4	49.6
1983	9,278,100	0.1985	46.99	2.58	50.46	49.54
1982	8,952,970	0.1950	46.6	2.58	50.52	49.48
1981	8,640,480	0.1915	46.27	2.57	50.59	49.41
1980	8,341,290	0.1882	46.11	2.56	50.66	49.34
1979	8,058,110	0.1850	46.07	2.58	50.74	49.26
1978	7,790,770	0.1820	46.21	2.6	50.8	49.2
1977	7,533,810	0.1790	46.44	2.62	50.88	49.12
1976	7,279,630	0.1760	46.49	2.65	50.96	49.04
1975	7,023,990	0.1729	46.18	2.67	51.06	48.94
1974	6,761,620	0.1695	46.22	2.68	51.19	48.81
1973	6,497,280	0.1660	46.04	2.68	51.35	48.65
1972	6,248,960	0.1629	45.7	2.67	51.5	48.5
1971	6,041,240	0.1606	45.4	2.64	51.59	48.41
1970	5,890,360	0.1600	45.31	2.61	51.59	48.41
1969	5,803,680	0.1609	44.67	2.77	51.46	48.54
1968	5,771,970	0.1634	44.39	2.9	51.22	48.78
1967	5,774,440	0.1668	44.43	2.98	50.93	49.07
1966	5,781,300	0.1704	44.54	3.03	50.68	49.32
1965	5,770,570	0.1737	44.46	3.06	50.53	49.47
1964	5,735,000	0.1762	44.42	3.07	50.51	49.49
1963	5,679,410	0.1781	44.09	3.07	50.59	49.41
1962	5,608,500	0.1795	43.5	3.06	50.71	49.29
1961	5,531,450	0.1801	42.79	3.05	50.76	49.24
1960	5,454,940	0.1799	42.13	3.01	50.66	49.34
1959	5,536,780	0.1869	44.39	2.57	48.59	51.41

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	21,444,000	0.2856	24.41	10.12	48.08	51.92
2016	21,203,000	0.2856	24.59	9.77	48.13	51.87
2015	20,970,000	0.2857	24.77	9.39	48.2	51.8
2014	20,778,000	0.2864	24.93	8.99	48.28	51.72
2013	20,585,000	0.2871	25.05	8.58	48.37	51.63
2012	20,425,000	0.2883	25.15	8.17	48.47	51.53
2011	20,398,500	0.2913	25.25	7.78	48.58	51.42
2010	20,261,700	0.2927	25.38	7.43	48.69	51.31
2009	20,123,500	0.2942	25.42	7.26	48.81	51.19
2008	19,984,000	0.2958	25.48	7.13	48.94	51.06
2007	19,842,000	0.2973	25.54	7.03	49.06	50.94
2006	19,696,000	0.2988	25.58	6.93	49.19	50.81
2005	19,545,000	0.3001	25.58	6.84	49.31	50.69
2004	19,387,200	0.3014	25.74	6.71	49.44	50.56
2003	19,224,000	0.3027	25.89	6.59	49.56	50.44
2002	19,062,500	0.3039	26.08	6.47	49.67	50.33
2001	18,911,700	0.3053	26.36	6.35	49.78	50.22
2000	18,777,600	0.3071	26.75	6.22	49.88	50.12
1999	18,663,300	0.3093	27.23	6.2	49.97	50.03
1998	18,564,600	0.3118	27.81	6.18	50.04	49.96
1997	18,470,900	0.3145	28.42	6.14	50.11	49.89
1996	18,367,300	0.3172	29	6.1	50.17	49.83
1995	18,242,900	0.3197	29.5	6.05	50.23	49.77
1994	18,094,500	0.3218	30.08	5.94	50.28	49.72
1993	17,924,800	0.3237	30.6	5.83	50.33	49.67
1992	17,736,800	0.3253	31.08	5.72	50.39	49.61
1991	17,535,700	0.3267	31.57	5.6	50.44	49.56
1990	17,325,800	0.3281	32.1	5.47	50.49	49.51
1989	17,106,800	0.3296	32.57	5.35	50.55	49.45
1988	16,878,200	0.3309	33.01	5.24	50.61	49.39
1987	16,644,000	0.3320	33.43	5.12	50.67	49.33
1986	16,408,900	0.3332	33.83	5	50.73	49.27
1985	16,176,300	0.3343	34.21	4.88	50.79	49.21
1984	15,948,500	0.3353	34.56	4.77	50.83	49.17
1983	15,724,600	0.3364	34.93	4.67	50.88	49.12
1982	15,501,200	0.3375	35.31	4.56	50.92	49.08
1981	15,272,800	0.3386	35.65	4.46	50.95	49.05
1980	15,035,800	0.3392	35.89	4.36	50.99	49.01
1979	14,788,900	0.3394	36.27	4.28	51.02	48.98
1978	14,533,700	0.3395	36.59	4.21	51.06	48.94
1977	14,273,500	0.3392	36.88	4.13	51.09	48.91
1976	14,012,900	0.3388	37.24	4.05	51.13	48.87
1975	13,755,100	0.3386	37.72	3.96	51.18	48.82
1974	13,501,900	0.3385	38.22	3.91	51.23	48.77
1973	13,252,000	0.3387	38.81	3.85	51.29	48.71
1972	13,002,200	0.3389	39.42	3.79	51.36	48.64
1971	12,747,800	0.3390	39.93	3.74	51.42	48.58
1970	12,485,700	0.3391	40.28	3.68	51.49	48.51
1969	12,214,900	0.3387	40.67	3.7	51.56	48.44
1968	11,937,600	0.3379	40.91	3.72	51.63	48.37
1967	11,657,600	0.3368	41.06	3.74	51.71	48.29
1966	11,380,700	0.3355	41.22	3.77	51.79	48.21
1965	11,110,800	0.3345	41.47	3.8	51.88	48.12
1964	10,850,000	0.3333	41.64	3.93	51.98	48.02
1963	10,597,500	0.3322	41.87	4.07	52.1	47.9
1962	10,352,200	0.3313	42.1	4.21	52.22	47.78
1961	10,111,600	0.3292	42.18	4.36	52.35	47.65
1960	9,874,480	0.3257	42.03	4.52	52.49	47.51
1959	9,640,840	0.3254	41.93	4.81	52.64	47.36

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	16,087,400	0.2142	35.05	4.7	49.22	50.78
2016	15,827,700	0.2132	35.66	4.59	49.21	50.79
2015	15,567,400	0.2121	36.23	4.51	49.19	50.81
2014	15,306,300	0.2110	36.87	4.44	49.18	50.82
2013	15,044,000	0.2098	37.47	4.39	49.16	50.84
2012	14,781,900	0.2086	38.06	4.35	49.15	50.85
2011	14,521,500	0.2074	38.68	4.32	49.13	50.87
2010	14,259,700	0.2060	39.37	4.29	49.12	50.88
2009	14,000,200	0.2047	39.98	4.27	49.1	50.9
2008	13,739,300	0.2033	40.61	4.24	49.08	50.92
2007	13,477,000	0.2019	41.24	4.21	49.07	50.93
2006	13,213,300	0.2004	41.8	4.19	49.05	50.95
2005	12,948,300	0.1988	42.26	4.17	49.04	50.96
2004	12,682,100	0.1972	42.64	4.14	49.03	50.97
2003	12,415,300	0.1955	42.94	4.11	49.03	50.97
2002	12,147,500	0.1937	43.18	4.07	49.03	50.97
2001	11,871,600	0.1917	43.42	4.03	49.04	50.96
2000	11,589,800	0.1896	43.73	3.98	49.07	50.93
1999	11,311,100	0.1874	43.96	3.94	49.1	50.9
1998	11,046,200	0.1855	44.25	3.89	49.15	50.85
1997	10,788,400	0.1837	44.55	3.82	49.21	50.79
1996	10,536,900	0.1820	44.81	3.76	49.28	50.72
1995	10,286,800	0.1803	44.98	3.69	49.34	50.66
1994	10,037,500	0.1785	45.21	3.63	49.41	50.59
1993	9,790,620	0.1768	45.38	3.57	49.48	50.52
1992	9,544,060	0.1750	45.51	3.51	49.55	50.45
1991	9,296,810	0.1732	45.66	3.44	49.62	50.38
1990	9,050,120	0.1714	45.85	3.36	49.69	50.31
1989	8,806,000	0.1697	46.03	3.31	49.76	50.24
1988	8,566,330	0.1679	46.21	3.25	49.82	50.18
1987	8,332,450	0.1662	46.37	3.2	49.88	50.12
1986	8,104,920	0.1646	46.47	3.14	49.94	50.06
1985	7,884,030	0.1629	46.5	3.09	49.99	50.01
1984	7,669,860	0.1613	46.55	3.06	50.05	49.95
1983	7,462,580	0.1597	46.54	3.04	50.1	49.9
1982	7,262,660	0.1581	46.48	3.02	50.15	49.85
1981	7,071,190	0.1567	46.37	3	50.19	49.81
1980	6,890,350	0.1554	46.22	2.97	50.24	49.76
1979	6,720,580	0.1543	46.15	2.96	50.3	49.7
1978	6,561,920	0.1533	46.05	2.94	50.35	49.65
1977	6,412,670	0.1524	45.92	2.92	50.4	49.6
1976	6,269,980	0.1516	45.78	2.9	50.45	49.55
1975	6,131,150	0.1509	45.62	2.88	50.49	49.51
1974	5,994,300	0.1503	45.66	2.88	50.52	49.48
1973	5,858,470	0.1497	45.7	2.88	50.55	49.45
1972	5,723,760	0.1492	45.74	2.88	50.58	49.42
1971	5,589,560	0.1486	45.76	2.87	50.59	49.41
1970	5,455,200	0.1482	45.76	2.86	50.61	49.39
1969	5,320,100	0.1475	45.99	2.85	50.62	49.38
1968	5,184,100	0.1467	46.23	2.84	50.63	49.37
1967	5,047,440	0.1458	46.45	2.81	50.63	49.37
1966	4,910,790	0.1448	46.57	2.78	50.64	49.36
1965	4,774,980	0.1437	46.55	2.74	50.64	49.36
1964	4,640,800	0.1426	46.64	2.72	50.64	49.36
1963	4,508,440	0.1413	46.57	2.7	50.64	49.36
1962	4,378,600	0.1401	46.38	2.69	50.64	49.36
1961	4,251,910	0.1384	46.15	2.66	50.63	49.37
1960	4,128,880	0.1362	45.93	2.63	50.63	49.37
1959	4,087,920	0.1380	45.74	2.62	50.62	49.38

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	4,665,930	0.0621	22.04	2.34	65.87	34.13
2016	4,479,220	0.0603	21.89	2.31	65.62	34.38
2015	4,267,340	0.0581	21.83	2.28	65.21	34.79
2014	4,027,260	0.0555	22.13	2.32	64.59	35.41
2013	3,764,800	0.0525	22.62	2.38	63.74	36.26
2012	3,498,030	0.0494	23.38	2.48	62.67	37.33
2011	3,251,100	0.0464	24.42	2.58	61.49	38.51
2010	3,041,440	0.0439	25.69	2.69	60.32	39.68
2009	2,876,190	0.0421	26.5	2.7	59.26	40.74
2008	2,750,960	0.0407	27.55	2.69	58.36	41.64
2007	2,657,160	0.0398	28.9	2.66	57.63	42.37
2006	2,580,750	0.0391	30.57	2.62	57.05	42.95
2005	2,511,250	0.0386	32.48	2.59	56.56	43.44
2004	2,445,520	0.0380	33.51	2.57	56.15	43.85
2003	2,386,160	0.0376	34.54	2.55	55.87	44.13
2002	2,334,860	0.0372	35.5	2.52	55.73	44.27
2001	2,294,960	0.0371	36.36	2.48	55.81	44.19
2000	2,267,970	0.0371	37.1	2.43	56.14	43.86
1999	2,254,900	0.0374	37.64	2.35	56.74	43.26
1998	2,251,860	0.0378	38.18	2.27	57.56	42.44
1997	2,249,760	0.0383	38.73	2.2	58.41	41.59
1996	2,236,650	0.0386	39.23	2.13	59.04	40.96
1995	2,204,270	0.0386	39.57	2.07	59.31	40.69
1994	2,148,420	0.0382	40.83	2.11	59.11	40.89
1993	2,072,110	0.0374	42.04	2.15	58.48	41.52
1992	1,983,270	0.0364	43.19	2.2	57.54	42.46
1991	1,893,760	0.0353	44.26	2.24	56.53	43.47
1990	1,812,160	0.0343	45.25	2.29	55.66	44.34
1989	1,741,160	0.0335	45.53	2.31	55.04	44.96
1988	1,678,120	0.0329	45.66	2.33	54.64	45.36
1987	1,619,870	0.0323	45.68	2.36	54.41	45.59
1986	1,561,180	0.0317	45.65	2.39	54.24	45.76
1985	1,498,410	0.0310	45.59	2.42	54.05	45.95
1984	1,431,070	0.0301	45.55	2.48	53.82	46.18
1983	1,361,080	0.0291	45.47	2.54	53.58	46.42
1982	1,290,120	0.0281	45.38	2.6	53.32	46.68
1981	1,220,580	0.0271	45.27	2.67	53.03	46.97
1980	1,154,370	0.0260	45.08	2.73	52.7	47.3
1979	1,091,860	0.0251	45.11	2.8	52.31	47.69
1978	1,032,800	0.0241	45.18	2.87	51.86	48.14
1977	977,804	0.0232	45.29	2.94	51.36	48.64
1976	927,434	0.0224	45.49	3.01	50.86	49.14
1975	882,038	0.0217	45.82	3.06	50.41	49.59
1974	841,952	0.0211	45.82	3.1	50.02	49.98
1973	806,985	0.0206	45.92	3.13	49.7	50.3
1972	776,385	0.0202	46.08	3.16	49.46	50.54
1971	748,968	0.0199	46.22	3.17	49.27	50.73
1970	723,842	0.0197	46.29	3.18	49.13	50.87
1969	700,725	0.0194	46.12	3.18	49.05	50.95
1968	679,592	0.0192	45.9	3.17	49.02	50.98
1967	660,117	0.0191	45.63	3.16	49.03	50.97
1966	642,007	0.0189	45.34	3.14	49.07	50.93
1965	625,006	0.0188	45.02	3.11	49.13	50.87
1964	608,890	0.0187	44.79	3.09	49.2	50.8
1963	593,498	0.0186	44.56	3.07	49.27	50.73
1962	578,827	0.0185	44.32	3.05	49.35	50.65
1961	564,891	0.0184	44.03	3.02	49.44	50.56
1960	551,735	0.0182	43.64	2.99	49.53	50.47
1959	539,328	0.0182	43.53	2.99	49.63	50.37

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	53,382,500	0.7109	26.85	5.56	48.19	51.81
2016	53,045,200	0.7145	27.33	5.35	48.2	51.8
2015	52,680,700	0.7178	27.82	5.17	48.2	51.8
2014	52,280,800	0.7207	28.31	5.05	48.2	51.8
2013	51,852,500	0.7232	28.77	4.97	48.2	51.8
2012	51,413,700	0.7256	29.2	4.91	48.2	51.8
2011	50,990,600	0.7281	29.62	4.86	48.2	51.8
2010	50,600,800	0.7310	30.05	4.81	48.22	51.78
2009	50,250,400	0.7347	30.32	4.78	48.24	51.76
2008	49,929,600	0.7389	30.57	4.75	48.27	51.73
2007	49,621,500	0.7435	30.8	4.72	48.3	51.7
2006	49,301,000	0.7478	31	4.68	48.33	51.67
2005	48,949,900	0.7517	31.18	4.63	48.36	51.64
2004	48,564,500	0.7551	31.41	4.63	48.38	51.62
2003	48,148,900	0.7580	31.66	4.61	48.39	51.61
2002	47,702,200	0.7605	31.92	4.58	48.4	51.6
2001	47,225,100	0.7625	32.21	4.54	48.41	51.59
2000	46,719,700	0.7641	32.51	4.49	48.44	51.56
1999	46,181,100	0.7653	32.98	4.47	48.47	51.53
1998	45,611,200	0.7661	33.48	4.44	48.51	51.49
1997	45,027,200	0.7668	34.01	4.39	48.56	51.44
1996	44,452,200	0.7678	34.54	4.33	48.6	51.4
1995	43,901,600	0.7693	35.09	4.26	48.63	51.37
1994	43,383,400	0.7717	35.63	4.22	48.66	51.34
1993	42,890,000	0.7745	36.15	4.17	48.67	51.33
1992	42,401,700	0.7776	36.65	4.11	48.68	51.32
1991	41,890,200	0.7803	37.14	4.05	48.68	51.32
1990	41,335,200	0.7829	37.65	3.98	48.68	51.32
1989	40,731,400	0.7848	38.17	3.95	48.69	51.31
1988	40,085,700	0.7858	38.67	3.92	48.7	51.3
1987	39,404,400	0.7861	39.14	3.89	48.71	51.29
1986	38,698,500	0.7858	39.54	3.86	48.72	51.28
1985	37,977,100	0.7848	39.86	3.82	48.73	51.27
1984	37,241,500	0.7830	40.25	3.8	48.74	51.26
1983	36,491,800	0.7807	40.58	3.78	48.76	51.24
1982	35,734,300	0.7781	40.86	3.74	48.77	51.23
1981	34,976,500	0.7753	41.1	3.7	48.79	51.21
1980	34,224,300	0.7720	41.28	3.66	48.8	51.2
1979	33,481,400	0.7685	41.52	3.65	48.81	51.19
1978	32,748,800	0.7649	41.72	3.65	48.83	51.17
1977	32,026,700	0.7611	41.87	3.64	48.84	51.16
1976	31,314,300	0.7572	41.99	3.63	48.85	51.15
1975	30,611,100	0.7535	42.09	3.6	48.86	51.14
1974	29,918,500	0.7501	42.23	3.6	48.87	51.13
1973	29,238,200	0.7472	42.36	3.6	48.89	51.11
1972	28,570,100	0.7446	42.46	3.58	48.9	51.1
1971	27,913,700	0.7423	42.52	3.56	48.92	51.08
1970	27,269,100	0.7406	42.51	3.52	48.94	51.06
1969	26,635,900	0.7385	42.61	3.52	48.95	51.05
1968	26,015,200	0.7364	42.69	3.51	48.97	51.03
1967	25,410,100	0.7341	42.73	3.48	48.99	51.01
1966	24,823,900	0.7318	42.66	3.45	49.02	50.98
1965	24,259,400	0.7303	42.44	3.41	49.04	50.96
1964	23,717,800	0.7286	42.27	3.4	49.08	50.92
1963	23,198,200	0.7273	41.92	3.39	49.11	50.89
1962	22,697,700	0.7264	41.45	3.38	49.15	50.85
1961	22,211,600	0.7231	40.95	3.36	49.2	50.8
1960	21,736,900	0.7169	40.5	3.31	49.25	50.75
1959	20,540,400	0.6932	40.21	3.44	48.9	51.1

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	596,336	0.0079	16.07	14.11	50.38	49.62
2016	582,014	0.0078	16.24	14.04	50.29	49.71
2015	569,604	0.0078	16.38	13.99	50.19	49.81
2014	556,319	0.0077	16.64	13.96	50.09	49.91
2013	543,360	0.0076	16.9	13.94	49.98	50.02
2012	530,946	0.0075	17.15	13.94	49.87	50.13
2011	518,347	0.0074	17.4	13.96	49.77	50.23
2010	506,953	0.0073	17.64	13.99	49.68	50.32
2009	497,783	0.0073	17.81	14.04	49.59	50.41
2008	488,650	0.0072	18	14.13	49.51	50.49
2007	479,993	0.0072	18.2	14.23	49.45	50.55
2006	472,637	0.0072	18.41	14.33	49.39	50.61
2005	465,158	0.0071	18.62	14.42	49.35	50.65
2004	458,095	0.0071	18.73	14.39	49.31	50.69
2003	451,630	0.0071	18.83	14.33	49.29	50.71
2002	446,175	0.0071	18.89	14.26	49.28	50.72
2001	441,525	0.0071	18.93	14.18	49.27	50.73
2000	436,300	0.0071	18.94	14.07	49.25	50.75
1999	430,475	0.0071	18.9	14.08	49.23	50.77
1998	424,700	0.0071	18.84	14.07	49.2	50.8
1997	419,450	0.0071	18.75	14.05	49.16	50.84
1996	414,225	0.0072	18.62	14	49.13	50.87
1995	408,625	0.0072	18.43	13.91	49.1	50.9
1994	402,925	0.0072	18.2	13.85	49.07	50.93
1993	397,475	0.0072	17.95	13.76	49.04	50.96
1992	392,175	0.0072	17.72	13.64	49.02	50.98
1991	387,000	0.0072	17.52	13.51	48.98	51.02
1990	381,850	0.0072	17.36	13.4	48.93	51.07
1989	377,100	0.0073	17.21	13.34	48.86	51.14
1988	373,450	0.0073	17.11	13.29	48.78	51.22
1987	370,750	0.0074	17.07	13.27	48.69	51.31
1986	368,355	0.0075	17.1	13.27	48.63	51.37
1985	366,706	0.0076	17.19	13.29	48.59	51.41
1984	365,998	0.0077	17.38	13.37	48.59	51.41
1983	365,622	0.0078	17.67	13.48	48.62	51.38
1982	365,525	0.0080	18.03	13.59	48.68	51.32
1981	365,225	0.0081	18.41	13.65	48.74	51.26
1980	364,150	0.0082	18.76	13.64	48.81	51.19
1979	362,856	0.0083	19.11	13.7	48.88	51.12
1978	362,007	0.0085	19.44	13.68	48.95	51.05
1977	361,358	0.0086	19.75	13.58	49.02	50.98
1976	360,731	0.0087	20.11	13.42	49.07	50.93
1975	358,950	0.0088	20.52	13.23	49.1	50.9
1974	355,050	0.0089	20.91	13.15	49.1	50.9
1973	350,450	0.0090	21.3	13.05	49.08	50.92
1972	346,600	0.0090	21.66	12.92	49.04	50.96
1971	342,421	0.0091	21.97	12.76	49.01	50.99
1970	339,171	0.0092	22.2	12.56	49	51
1969	337,500	0.0094	22.36	12.38	49.02	50.98
1968	335,850	0.0095	22.46	12.18	49.06	50.94
1967	334,995	0.0097	22.48	11.97	49.11	50.89
1966	333,895	0.0098	22.42	11.75	49.16	50.84
1965	331,500	0.0100	22.29	11.52	49.21	50.79
1964	327,750	0.0101	22.19	11.37	49.23	50.77
1963	324,100	0.0102	22.01	11.24	49.25	50.75
1962	320,750	0.0103	21.77	11.1	49.26	50.74
1961	316,845	0.0103	21.49	10.97	49.3	50.7
1960	313,970	0.0104	21.18	10.82	49.39	50.61
1959	311,508	0.0105	20.79	10.78	49.52	50.48

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	7,075,950	0.0942	14.44	20.76	48.6	51.4
2016	7,127,820	0.0960	14.32	20.43	48.62	51.38
2015	7,177,990	0.0978	14.27	20.02	48.64	51.36
2014	7,223,940	0.0996	14.09	19.66	48.65	51.35
2013	7,265,120	0.1013	13.94	19.25	48.67	51.33
2012	7,305,890	0.1031	13.8	18.81	48.68	51.32
2011	7,348,330	0.1049	13.66	18.41	48.69	51.31
2010	7,395,600	0.1068	13.5	18.08	48.7	51.3
2009	7,444,440	0.1088	13.43	17.86	48.69	51.31
2008	7,492,560	0.1109	13.41	17.7	48.68	51.32
2007	7,545,340	0.1131	13.44	17.59	48.67	51.33
2006	7,601,020	0.1153	13.51	17.48	48.67	51.33
2005	7,658,970	0.1176	13.62	17.35	48.66	51.34
2004	7,716,860	0.1200	13.93	17.27	48.66	51.34
2003	7,775,330	0.1224	14.3	17.17	48.67	51.33
2002	7,837,160	0.1249	14.72	17.04	48.69	51.31
2001	8,009,140	0.1293	15.17	16.86	48.71	51.29
2000	8,170,170	0.1336	15.66	16.59	48.73	51.27
1999	8,210,620	0.1361	16.09	16.41	48.77	51.23
1998	8,256,790	0.1387	16.5	16.15	48.8	51.2
1997	8,312,070	0.1415	16.92	15.84	48.85	51.15
1996	8,362,830	0.1444	17.38	15.49	48.9	51.1
1995	8,406,070	0.1473	17.91	15.11	48.95	51.05
1994	8,443,590	0.1502	18.43	14.74	49.02	50.98
1993	8,472,310	0.1530	19	14.37	49.08	50.92
1992	8,540,160	0.1566	19.56	13.98	49.15	50.85
1991	8,632,370	0.1608	20.02	13.58	49.22	50.78
1990	8,718,290	0.1651	20.35	13.15	49.28	50.72
1989	8,876,970	0.1710	20.73	12.77	49.35	50.65
1988	8,981,450	0.1761	21	12.35	49.41	50.59
1987	8,971,360	0.1790	21.19	11.94	49.47	50.53
1986	8,958,170	0.1819	21.39	11.58	49.53	50.47
1985	8,960,550	0.1852	21.65	11.33	49.59	50.41
1984	8,960,680	0.1884	21.79	11.31	49.64	50.36
1983	8,939,740	0.1913	21.92	11.44	49.69	50.31
1982	8,917,460	0.1942	22.04	11.63	49.73	50.27
1981	8,891,120	0.1971	22.12	11.8	49.77	50.23
1980	8,861,540	0.1999	22.15	11.85	49.81	50.19
1979	8,825,940	0.2026	22.21	11.8	49.84	50.16
1978	8,814,030	0.2059	22.25	11.65	49.87	50.13
1977	8,804,180	0.2092	22.26	11.41	49.89	50.11
1976	8,758,600	0.2118	22.26	11.13	49.91	50.09
1975	8,720,740	0.2147	22.27	10.87	49.93	50.07
1974	8,678,740	0.2176	22.34	10.62	49.94	50.06
1973	8,620,970	0.2203	22.43	10.38	49.96	50.04
1972	8,576,200	0.2235	22.55	10.14	49.97	50.03
1971	8,536,400	0.2270	22.7	9.88	49.98	50.02
1970	8,489,570	0.2306	22.86	9.62	49.99	50.01
1969	8,434,170	0.2339	23.1	9.36	49.99	50.01
1968	8,369,600	0.2369	23.35	9.11	49.99	50.01
1967	8,310,230	0.2401	23.62	8.87	49.99	50.01
1966	8,258,060	0.2434	23.92	8.64	49.99	50.01
1965	8,204,170	0.2470	24.24	8.42	49.98	50.02
1964	8,144,340	0.2502	24.63	8.21	49.97	50.03
1963	8,078,140	0.2533	25.05	8.02	49.96	50.04
1962	8,012,950	0.2565	25.48	7.85	49.95	50.05
1961	7,943,120	0.2586	25.84	7.7	49.94	50.06
1960	7,867,370	0.2595	26.09	7.58	49.93	50.07
1959	7,792,760	0.2630	26.32	7.5	49.92	50.08

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	29,121,500	0.3878	37.82	3.05	50.67	49.33
2016	28,481,900	0.3836	38.02	3.03	50.66	49.34
2015	27,849,200	0.3795	38.19	3	50.65	49.35
2014	27,224,500	0.3753	38.42	2.98	50.64	49.36
2013	26,607,600	0.3711	38.65	2.95	50.62	49.38
2012	25,996,500	0.3669	38.87	2.91	50.61	49.39
2011	25,387,700	0.3625	39.08	2.87	50.59	49.41
2010	24,779,600	0.3580	39.29	2.84	50.58	49.42
2009	24,170,900	0.3534	39.6	2.83	50.57	49.43
2008	23,563,800	0.3487	39.91	2.82	50.55	49.45
2007	22,963,900	0.3441	40.21	2.83	50.54	49.46
2006	22,379,100	0.3395	40.53	2.83	50.52	49.48
2005	21,814,600	0.3350	40.87	2.82	50.51	49.49
2004	21,272,300	0.3307	41.2	2.84	50.5	49.5
2003	20,750,300	0.3267	41.56	2.86	50.49	49.51
2002	20,246,400	0.3228	41.91	2.87	50.49	49.51
2001	19,756,900	0.3190	42.22	2.88	50.48	49.52
2000	19,278,800	0.3153	42.45	2.88	50.47	49.53
1999	18,812,400	0.3117	42.7	2.89	50.47	49.53
1998	18,357,200	0.3083	42.89	2.9	50.46	49.54
1997	17,909,000	0.3050	43.03	2.9	50.45	49.55
1996	17,462,500	0.3016	43.15	2.89	50.44	49.56
1995	17,014,100	0.2981	43.28	2.88	50.43	49.57
1994	16,561,700	0.2946	43.5	2.87	50.42	49.58
1993	16,106,800	0.2908	43.71	2.86	50.4	49.6
1992	15,653,300	0.2871	43.91	2.85	50.39	49.61
1991	15,207,400	0.2833	44.08	2.83	50.37	49.63
1990	14,773,300	0.2798	44.2	2.81	50.35	49.65
1989	14,353,400	0.2766	44.42	2.8	50.33	49.67
1988	13,947,000	0.2734	44.64	2.79	50.31	49.69
1987	13,552,000	0.2704	44.84	2.78	50.29	49.71
1986	13,164,800	0.2673	45.05	2.76	50.28	49.72
1985	12,783,600	0.2642	45.23	2.74	50.27	49.73
1984	12,405,700	0.2608	45.57	2.73	50.27	49.73
1983	12,033,600	0.2574	45.91	2.72	50.28	49.72
1982	11,676,800	0.2543	46.25	2.71	50.3	49.7
1981	11,348,300	0.2516	46.58	2.69	50.33	49.67
1980	11,056,100	0.2494	46.89	2.67	50.38	49.62
1979	10,805,300	0.2480	46.98	2.66	50.44	49.56
1978	10,590,300	0.2474	47.04	2.64	50.51	49.49
1977	10,395,500	0.2471	47.04	2.62	50.59	49.41
1976	10,199,200	0.2466	46.97	2.59	50.66	49.34
1975	9,985,950	0.2458	46.79	2.55	50.71	49.29
1974	9,749,100	0.2444	46.91	2.54	50.74	49.26
1973	9,493,550	0.2426	46.94	2.53	50.76	49.24
1972	9,229,640	0.2405	46.89	2.51	50.75	49.25
1971	8,973,250	0.2386	46.75	2.49	50.75	49.25
1970	8,735,490	0.2373	46.5	2.46	50.75	49.25
1969	8,520,020	0.2362	46.19	2.46	50.77	49.23
1968	8,321,770	0.2356	45.78	2.44	50.8	49.2
1967	8,132,800	0.2349	45.29	2.43	50.83	49.17
1966	7,941,420	0.2341	44.79	2.41	50.86	49.14
1965	7,739,460	0.2330	44.31	2.38	50.87	49.13
1964	7,524,470	0.2312	44.24	2.38	50.87	49.13
1963	7,300,120	0.2289	44.26	2.38	50.87	49.13
1962	7,071,970	0.2263	44.33	2.37	50.85	49.15
1961	6,848,290	0.2230	44.32	2.36	50.83	49.17
1960	6,635,230	0.2188	44.13	2.34	50.8	49.2
1959	6,445,280	0.2175	44.46	2.39	50.79	49.21

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	4,106,760	0.0547	27.34	7.91	50.11	49.89
2016	4,037,070	0.0544	27.6	7.73	50.13	49.87
2015	3,968,490	0.0541	27.84	7.56	50.15	49.85
2014	3,901,310	0.0538	28.11	7.38	50.17	49.83
2013	3,835,450	0.0535	28.38	7.21	50.19	49.81
2012	3,770,640	0.0532	28.65	7.05	50.21	49.79
2011	3,706,480	0.0529	28.9	6.9	50.23	49.77
2010	3,642,690	0.0526	29.13	6.76	50.24	49.76
2009	3,579,220	0.0523	29.4	6.61	50.26	49.74
2008	3,516,200	0.0520	29.65	6.47	50.28	49.72
2007	3,453,670	0.0517	29.88	6.34	50.3	49.7
2006	3,391,670	0.0514	30.14	6.21	50.31	49.69
2005	3,330,220	0.0511	30.43	6.08	50.33	49.67
2004	3,269,360	0.0508	30.72	5.96	50.34	49.66
2003	3,209,060	0.0505	31.05	5.84	50.36	49.64
2002	3,149,200	0.0502	31.39	5.72	50.37	49.63
2001	3,089,640	0.0499	31.71	5.62	50.38	49.62
2000	3,030,330	0.0496	31.98	5.52	50.39	49.61
1999	2,971,200	0.0492	32.32	5.42	50.4	49.6
1998	2,912,320	0.0489	32.63	5.34	50.41	49.59
1997	2,853,910	0.0486	32.93	5.26	50.42	49.58
1996	2,796,290	0.0483	33.27	5.18	50.44	49.56
1995	2,739,670	0.0480	33.65	5.1	50.45	49.55
1994	2,684,120	0.0477	34.05	5.02	50.47	49.53
1993	2,629,580	0.0475	34.49	4.95	50.48	49.52
1992	2,575,950	0.0472	34.95	4.88	50.5	49.5
1991	2,523,120	0.0470	35.42	4.82	50.52	49.48
1990	2,470,950	0.0468	35.88	4.75	50.55	49.45
1989	2,419,420	0.0466	36.38	4.69	50.57	49.43
1988	2,368,560	0.0464	36.88	4.63	50.6	49.4
1987	2,318,260	0.0462	37.39	4.57	50.62	49.38
1986	2,268,500	0.0461	37.9	4.51	50.64	49.36
1985	2,219,200	0.0459	38.41	4.45	50.65	49.35
1984	2,170,330	0.0456	38.93	4.39	50.66	49.34
1983	2,121,860	0.0454	39.43	4.33	50.66	49.34
1982	2,073,750	0.0452	39.92	4.28	50.66	49.34
1981	2,025,960	0.0449	40.4	4.22	50.65	49.35
1980	1,978,490	0.0446	40.89	4.16	50.66	49.34
1979	1,931,300	0.0443	41.35	4.11	50.68	49.32
1978	1,884,430	0.0440	41.8	4.06	50.7	49.3
1977	1,837,800	0.0437	42.23	4.01	50.73	49.27
1976	1,791,390	0.0433	42.61	3.96	50.76	49.24
1975	1,745,140	0.0430	42.93	3.92	50.79	49.21
1974	1,699,060	0.0426	43.26	3.89	50.81	49.19
1973	1,653,210	0.0422	43.54	3.86	50.82	49.18
1972	1,607,800	0.0419	43.76	3.83	50.84	49.16
1971	1,563,090	0.0416	43.94	3.81	50.85	49.15
1970	1,519,290	0.0413	44.09	3.78	50.86	49.14
1969	1,476,480	0.0409	44.23	3.76	50.87	49.13
1968	1,434,680	0.0406	44.33	3.74	50.88	49.12
1967	1,393,820	0.0403	44.39	3.72	50.9	49.1
1966	1,353,850	0.0399	44.4	3.7	50.91	49.09
1965	1,314,680	0.0396	44.36	3.68	50.93	49.07
1964	1,276,330	0.0392	44.33	3.67	50.95	49.05
1963	1,238,890	0.0388	44.27	3.66	50.97	49.03
1962	1,202,450	0.0385	44.17	3.65	50.99	49.01
1961	1,167,120	0.0380	44.04	3.63	51.02	48.98
1960	1,133,000	0.0374	43.87	3.62	51.04	48.96
1959	1,100,070	0.0371	43.74	3.62	51.06	48.94

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	54,660,300	0.7279	44.32	2.58	49.94	50.06
2016	53,049,200	0.7145	44.51	2.56	49.92	50.08
2015	51,482,600	0.7015	44.68	2.54	49.91	50.09
2014	49,960,600	0.6887	44.79	2.54	49.9	50.1
2013	48,483,100	0.6762	44.85	2.53	49.9	50.1
2012	47,053,000	0.6640	44.88	2.51	49.9	50.1
2011	45,673,500	0.6522	44.89	2.5	49.89	50.11
2010	44,346,500	0.6407	44.88	2.48	49.88	50.12
2009	43,073,800	0.6298	44.86	2.5	49.86	50.14
2008	41,853,900	0.6194	44.86	2.51	49.84	50.16
2007	40,681,400	0.6095	44.87	2.52	49.82	50.18
2006	39,548,700	0.5999	44.84	2.53	49.79	50.21
2005	38,450,300	0.5905	44.76	2.54	49.77	50.23
2004	37,379,800	0.5812	44.77	2.56	49.76	50.24
2003	36,337,800	0.5721	44.75	2.58	49.75	50.25
2002	35,334,800	0.5633	44.73	2.59	49.74	50.26
2001	34,385,800	0.5552	44.72	2.59	49.74	50.26
2000	33,499,200	0.5479	44.77	2.59	49.74	50.26
1999	32,682,200	0.5416	44.89	2.61	49.74	50.26
1998	31,924,200	0.5362	45.03	2.62	49.74	50.26
1997	31,192,900	0.5312	45.17	2.62	49.75	50.25
1996	30,444,500	0.5258	45.27	2.62	49.75	50.25
1995	29,649,100	0.5195	45.29	2.61	49.75	50.25
1994	28,792,600	0.5121	45.48	2.62	49.76	50.24
1993	27,887,200	0.5036	45.61	2.62	49.76	50.24
1992	26,961,200	0.4945	45.69	2.63	49.76	50.24
1991	26,056,600	0.4854	45.73	2.63	49.76	50.24
1990	25,203,800	0.4773	45.71	2.63	49.76	50.24
1989	24,411,700	0.4704	45.84	2.63	49.76	50.24
1988	23,670,800	0.4640	45.95	2.63	49.76	50.24
1987	22,971,200	0.4583	46.02	2.63	49.75	50.25
1986	22,296,300	0.4527	46.06	2.63	49.75	50.25
1985	21,633,800	0.4471	46.07	2.62	49.74	50.26
1984	20,981,800	0.4412	46.18	2.62	49.73	50.27
1983	20,344,600	0.4352	46.27	2.62	49.72	50.28
1982	19,723,300	0.4295	46.33	2.62	49.7	50.3
1981	19,120,700	0.4239	46.35	2.62	49.68	50.32
1980	18,538,300	0.4182	46.29	2.61	49.66	50.34
1979	17,976,200	0.4126	46.35	2.61	49.64	50.36
1978	17,432,800	0.4072	46.38	2.61	49.62	50.38
1977	16,905,200	0.4018	46.36	2.61	49.6	50.4
1976	16,390,200	0.3963	46.31	2.6	49.58	50.42
1975	15,885,200	0.3910	46.21	2.59	49.56	50.44
1974	15,388,900	0.3858	46.24	2.59	49.53	50.47
1973	14,902,300	0.3808	46.25	2.59	49.51	50.49
1972	14,428,300	0.3760	46.22	2.59	49.49	50.51
1971	13,971,700	0.3715	46.14	2.58	49.46	50.54
1970	13,535,500	0.3676	45.98	2.57	49.43	50.57
1969	13,120,600	0.3638	45.96	2.57	49.41	50.59
1968	12,725,500	0.3602	45.89	2.57	49.38	50.62
1967	12,348,200	0.3567	45.79	2.56	49.35	50.65
1966	11,985,400	0.3533	45.66	2.55	49.32	50.68
1965	11,634,800	0.3502	45.53	2.54	49.3	50.7
1964	11,295,700	0.3470	45.57	2.53	49.27	50.73
1963	10,968,200	0.3439	45.66	2.52	49.24	50.76
1962	10,652,000	0.3409	45.74	2.5	49.22	50.78
1961	10,346,700	0.3369	45.75	2.49	49.19	50.81
1960	10,052,200	0.3315	45.62	2.47	49.17	50.83
1959	9,787,030	0.3303	45.89	2.37	48.97	51.03

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	9,498,260	0.1265	16.71	14.58	46.54	53.46
2016	9,501,530	0.1280	16.51	14.42	46.54	53.46
2015	9,489,620	0.1293	16.26	14.32	46.53	53.47
2014	9,474,510	0.1306	15.94	14.2	46.52	53.48
2013	9,466,000	0.1320	15.61	14.09	46.5	53.5
2012	9,464,500	0.1336	15.31	14	46.49	53.51
2011	9,473,170	0.1353	15.07	13.96	46.48	53.52
2010	9,490,580	0.1371	14.9	13.96	46.49	53.51
2009	9,506,760	0.1390	14.87	14.12	46.51	53.49
2008	9,527,980	0.1410	14.92	14.34	46.54	53.46
2007	9,560,950	0.1433	15.06	14.57	46.58	53.42
2006	9,604,920	0.1457	15.29	14.72	46.63	53.37
2005	9,663,920	0.1484	15.6	14.72	46.68	53.32
2004	9,730,150	0.1513	16.04	14.69	46.74	53.26
2003	9,796,750	0.1542	16.61	14.48	46.81	53.19
2002	9,865,550	0.1573	17.25	14.15	46.87	53.13
2001	9,928,550	0.1603	17.9	13.8	46.91	53.09
2000	9,979,610	0.1632	18.53	13.48	46.94	53.06
1999	10,026,700	0.1662	19.23	13.27	46.95	53.05
1998	10,069,000	0.1691	19.87	13.1	46.94	53.06
1997	10,117,000	0.1723	20.46	12.95	46.92	53.08
1996	10,160,000	0.1755	21.04	12.74	46.9	53.1
1995	10,194,000	0.1786	21.67	12.43	46.88	53.12
1994	10,227,000	0.1819	22.05	12.15	46.89	53.11
1993	10,239,000	0.1849	22.38	11.8	46.89	53.11
1992	10,216,000	0.1874	22.65	11.4	46.91	53.09
1991	10,194,000	0.1899	22.83	11.01	46.91	53.09
1990	10,189,000	0.1930	22.93	10.67	46.9	53.1
1989	10,170,000	0.1960	23.02	10.42	46.87	53.13
1988	10,140,000	0.1988	23.06	10.22	46.83	53.17
1987	10,111,000	0.2017	23.05	10.07	46.78	53.22
1986	10,043,000	0.2039	22.98	9.99	46.73	53.27
1985	9,975,000	0.2061	22.84	9.97	46.68	53.32
1984	9,910,000	0.2084	22.79	10.05	46.64	53.36
1983	9,843,000	0.2106	22.68	10.24	46.61	53.39
1982	9,776,000	0.2129	22.59	10.47	46.57	53.43
1981	9,710,000	0.2152	22.6	10.66	46.54	53.46
1980	9,643,000	0.2175	22.79	10.75	46.5	53.5
1979	9,584,000	0.2200	23.1	10.75	46.45	53.55
1978	9,525,000	0.2225	23.59	10.64	46.4	53.6
1977	9,463,000	0.2249	24.18	10.44	46.35	53.65
1976	9,411,000	0.2276	24.75	10.22	46.3	53.7
1975	9,367,000	0.2306	25.22	10	46.24	53.76
1974	9,317,580	0.2336	25.83	9.79	46.18	53.82
1973	9,257,270	0.2366	26.44	9.6	46.13	53.87
1972	9,188,970	0.2395	27.08	9.42	46.07	53.93
1971	9,115,580	0.2424	27.77	9.24	46.01	53.99
1970	9,040,000	0.2455	28.54	9.02	45.95	54.05
1969	8,960,300	0.2484	29.09	8.85	45.89	54.11
1968	8,874,550	0.2512	29.56	8.68	45.83	54.17
1967	8,785,650	0.2538	29.93	8.5	45.77	54.23
1966	8,696,500	0.2564	30.2	8.34	45.7	54.3
1965	8,610,000	0.2592	30.42	8.21	45.63	54.37
1964	8,524,220	0.2619	30.35	8.18	45.55	54.45
1963	8,437,230	0.2645	30.21	8.2	45.47	54.53
1962	8,351,930	0.2673	29.96	8.24	45.38	54.62
1961	8,271,220	0.2693	29.54	0	45.28	54.72
1960	8,198,000	0.2704	28.9	8.35	45.18	54.82
1959	8,118,260	0.2740	28.12	8.48	45.1	54.9

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	4,949,960	0.0659	21.58	9.25	50.01	49.99
2016	4,899,340	0.0660	21.85	8.97	50.02	49.98
2015	4,847,800	0.0661	22.15	8.68	50.03	49.97
2014	4,795,390	0.0661	22.51	8.39	50.05	49.95
2013	4,742,110	0.0661	22.92	8.09	50.06	49.94
2012	4,688,000	0.0662	23.37	7.81	50.07	49.93
2011	4,633,090	0.0662	23.84	7.54	50.08	49.92
2010	4,577,370	0.0661	24.31	7.3	50.09	49.91
2009	4,520,740	0.0661	24.88	7.07	50.1	49.9
2008	4,463,120	0.0661	25.47	6.87	50.11	49.89
2007	4,404,630	0.0660	26.07	6.69	50.12	49.88
2006	4,345,420	0.0659	26.72	6.52	50.13	49.87
2005	4,285,500	0.0658	27.44	6.35	50.14	49.86
2004	4,225,160	0.0657	28.18	6.18	50.15	49.85
2003	4,164,050	0.0656	28.97	6.02	50.15	49.85
2002	4,100,920	0.0654	29.75	5.86	50.16	49.84
2001	4,034,070	0.0651	30.49	5.72	50.18	49.82
2000	3,962,370	0.0648	31.16	5.58	50.19	49.81
1999	3,885,430	0.0644	31.89	5.46	50.2	49.8
1998	3,803,890	0.0639	32.53	5.34	50.22	49.78
1997	3,718,950	0.0633	33.1	5.24	50.24	49.76
1996	3,632,360	0.0627	33.62	5.14	50.26	49.74
1995	3,545,520	0.0621	34.12	5.04	50.28	49.72
1994	3,458,830	0.0615	34.55	4.94	50.31	49.69
1993	3,372,300	0.0609	34.95	4.84	50.32	49.68
1992	3,286,520	0.0603	35.28	4.75	50.34	49.66
1991	3,202,080	0.0596	35.51	4.66	50.36	49.64
1990	3,119,440	0.0591	35.62	4.58	50.38	49.62
1989	3,039,020	0.0586	35.65	4.5	50.39	49.61
1988	2,960,930	0.0580	35.59	4.42	50.4	49.6
1987	2,884,860	0.0576	35.48	4.35	50.41	49.59
1986	2,810,240	0.0571	35.41	4.29	50.42	49.58
1985	2,736,720	0.0566	35.45	4.22	50.43	49.57
1984	2,664,220	0.0560	35.56	4.16	50.45	49.55
1983	2,593,020	0.0555	35.79	4.11	50.46	49.54
1982	2,523,360	0.0549	36.13	4.05	50.48	49.52
1981	2,455,590	0.0544	36.5	4	50.49	49.51
1980	2,389,970	0.0539	36.84	3.94	50.51	49.49
1979	2,326,460	0.0534	37.44	3.88	50.52	49.48
1978	2,264,940	0.0529	38.09	3.82	50.53	49.47
1977	2,205,620	0.0524	38.79	3.75	50.54	49.46
1976	2,148,680	0.0520	39.55	3.68	50.55	49.45
1975	2,094,190	0.0515	40.39	3.6	50.56	49.44
1974	2,042,240	0.0512	41.23	3.53	50.58	49.42
1973	1,992,520	0.0509	42.07	3.46	50.6	49.4
1972	1,944,170	0.0507	42.86	3.39	50.62	49.38
1971	1,896,070	0.0504	43.59	3.33	50.64	49.36
1970	1,847,390	0.0502	44.24	3.26	50.66	49.34
1969	1,797,890	0.0499	44.72	3.21	50.67	49.33
1968	1,747,690	0.0495	45.07	3.16	50.69	49.31
1967	1,696,740	0.0490	45.3	3.12	50.71	49.29
1966	1,645,080	0.0485	45.44	3.08	50.73	49.27
1965	1,592,830	0.0479	45.51	3.05	50.75	49.25
1964	1,539,940	0.0473	45.6	3.03	50.76	49.24
1963	1,486,560	0.0466	45.69	3.02	50.78	49.22
1962	1,433,350	0.0459	45.74	3	50.79	49.21
1961	1,381,190	0.0450	45.64	3	50.8	49.2
1960	1,330,790	0.0439	45.32	3	50.81	49.19
1959	1,286,230	0.0434	44.69	3.02	50.87	49.13

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	4,124,530	0.0549	14.44	20.02	48.12	51.88
2016	4,174,350	0.0562	14.43	19.62	48.1	51.9
2015	4,203,600	0.0573	14.54	19.25	48.09	51.91
2014	4,238,390	0.0584	14.69	18.91	48.09	51.91
2013	4,255,690	0.0594	14.94	18.56	48.11	51.89
2012	4,267,560	0.0602	15.23	18.2	48.13	51.87
2011	4,280,620	0.0611	15.42	17.85	48.15	51.85
2010	4,295,430	0.0621	15.44	17.56	48.16	51.84
2009	4,305,180	0.0629	15.52	17.43	48.17	51.83
2008	4,309,700	0.0638	15.48	17.41	48.17	51.83
2007	4,310,220	0.0646	15.4	17.44	48.17	51.83
2006	4,311,160	0.0654	15.45	17.41	48.16	51.84
2005	4,310,140	0.0662	15.73	17.25	48.16	51.84
2004	4,304,600	0.0669	15.95	17.09	48.15	51.85
2003	4,303,400	0.0677	16.32	16.79	48.13	51.87
2002	4,302,170	0.0686	16.76	16.4	48.12	51.88
2001	4,299,640	0.0694	17.12	15.97	48.12	51.88
2000	4,468,300	0.0731	17.32	15.57	48.14	51.86
1999	4,512,600	0.0748	17.55	15.23	48.17	51.83
1998	4,532,140	0.0761	17.72	14.88	48.22	51.78
1997	4,534,920	0.0772	17.89	14.51	48.27	51.73
1996	4,557,100	0.0787	18.11	14.12	48.33	51.67
1995	4,620,030	0.0810	18.44	13.69	48.37	51.63
1994	4,652,020	0.0827	18.71	13.26	48.41	51.59
1993	4,600,460	0.0831	18.98	12.83	48.44	51.56
1992	4,575,820	0.0839	19.26	12.41	48.47	51.53
1991	4,689,020	0.0873	19.53	11.99	48.48	51.52
1990	4,777,370	0.0905	19.79	11.58	48.48	51.52
1989	4,767,260	0.0919	20.06	11.33	48.48	51.52
1988	4,755,210	0.0932	20.32	11.08	48.46	51.54
1987	4,739,740	0.0946	20.55	10.87	48.43	51.57
1986	4,721,450	0.0959	20.72	10.72	48.41	51.59
1985	4,701,420	0.0972	20.81	10.65	48.39	51.61
1984	4,680,280	0.0984	20.91	10.77	48.39	51.61
1983	4,658,250	0.0997	20.93	10.98	48.4	51.6
1982	4,634,230	0.1009	20.92	11.25	48.41	51.59
1981	4,611,510	0.1022	20.94	11.48	48.42	51.58
1980	4,599,780	0.1038	21.05	11.61	48.44	51.56
1979	4,594,780	0.1055	21.15	11.63	48.45	51.55
1978	4,581,080	0.1070	21.32	11.55	48.46	51.54
1977	4,559,570	0.1084	21.54	11.38	48.47	51.53
1976	4,535,930	0.1097	21.74	11.17	48.47	51.53
1975	4,512,080	0.1111	21.88	10.94	48.47	51.53
1974	4,490,660	0.1126	22.11	10.67	48.46	51.54
1973	4,470,160	0.1142	22.32	10.37	48.45	51.55
1972	4,450,560	0.1160	22.54	10.04	48.43	51.57
1971	4,431,280	0.1178	22.84	9.69	48.41	51.59
1970	4,412,250	0.1198	23.26	9.34	48.39	51.61
1969	4,391,490	0.1218	23.72	9.04	48.37	51.63
1968	4,365,630	0.1236	24.24	8.76	48.35	51.65
1967	4,338,680	0.1253	24.79	8.48	48.33	51.67
1966	4,310,700	0.1271	25.3	8.2	48.31	51.69
1965	4,280,920	0.1289	25.74	7.92	48.27	51.73
1964	4,252,880	0.1307	26.21	7.71	48.23	51.77
1963	4,225,680	0.1325	26.66	7.49	48.18	51.82
1962	4,196,710	0.1343	27.05	7.29	48.12	51.88
1961	4,167,290	0.1357	27.34	7.1	48.07	51.93
1960	4,140,180	0.1365	27.51	6.93	48.02	51.98
1959	4,114,280	0.1389	27.53	6.94	47.99	52.01

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	24,437,500	0.3254	42.17	2.84	50.51	49.49
2016	23,822,700	0.3209	42.38	2.82	50.54	49.46
2015	23,226,100	0.3165	42.56	2.8	50.58	49.42
2014	22,647,700	0.3122	42.8	2.81	50.61	49.39
2013	22,087,500	0.3081	43.02	2.83	50.65	49.35
2012	21,547,200	0.3041	43.23	2.85	50.69	49.31
2011	21,028,700	0.3003	43.42	2.86	50.73	49.27
2010	20,532,900	0.2966	43.62	2.86	50.78	49.22
2009	20,059,100	0.2933	43.78	2.88	50.83	49.17
2008	19,605,600	0.2902	43.93	2.9	50.89	49.11
2007	19,171,200	0.2872	44.04	2.9	50.96	49.04
2006	18,754,900	0.2845	44.12	2.89	51.02	48.98
2005	18,354,500	0.2819	44.13	2.88	51.1	48.9
2004	17,970,500	0.2794	44.11	2.88	51.18	48.82
2003	17,599,600	0.2771	44.06	2.88	51.27	48.73
2002	17,231,500	0.2747	43.96	2.87	51.35	48.65
2001	16,853,000	0.2721	43.82	2.85	51.44	48.56
2000	16,454,700	0.2691	43.63	2.83	51.53	48.47
1999	16,032,600	0.2657	43.78	2.82	51.61	48.39
1998	15,589,400	0.2618	43.9	2.8	51.69	48.31
1997	15,130,700	0.2577	43.97	2.79	51.77	48.23
1996	14,665,100	0.2533	44.02	2.77	51.83	48.17
1995	14,199,800	0.2488	44.03	2.75	51.89	48.11
1994	13,735,400	0.2443	44.32	2.73	51.94	48.06
1993	13,271,600	0.2397	44.6	2.71	51.98	48.02
1992	12,812,400	0.2350	44.84	2.7	52	48
1991	12,362,400	0.2303	45.02	2.68	52.03	47.97
1990	11,924,900	0.2258	45.11	2.66	52.06	47.94
1989	11,502,500	0.2216	45.3	2.65	52.1	47.9
1988	11,094,700	0.2175	45.42	2.63	52.14	47.86
1987	10,698,200	0.2134	45.46	2.62	52.19	47.81
1986	10,307,300	0.2093	45.44	2.61	52.23	47.77
1985	9,918,200	0.2050	45.37	2.6	52.26	47.74
1984	9,530,100	0.2004	45.47	2.6	52.28	47.72
1983	9,144,940	0.1956	45.53	2.59	52.29	47.71
1982	8,764,990	0.1909	45.54	2.6	52.29	47.71
1981	8,393,690	0.1861	45.46	2.6	52.28	47.72
1980	8,033,650	0.1812	45.26	2.61	52.27	47.73
1979	7,685,930	0.1764	45.26	2.61	52.26	47.74
1978	7,350,270	0.1717	45.21	2.63	52.25	47.75
1977	7,026,500	0.1670	45.11	2.64	52.23	47.77
1976	6,713,950	0.1624	44.96	2.66	52.21	47.79
1975	6,412,410	0.1578	44.75	2.67	52.18	47.82
1974	6,121,300	0.1535	44.82	2.69	52.13	47.87
1973	5,841,510	0.1493	44.88	2.7	52.07	47.93
1972	5,576,030	0.1453	44.92	2.72	52	48
1971	5,328,740	0.1417	44.93	2.73	51.93	48.07
1970	5,102,070	0.1386	44.86	2.75	51.88	48.12
1969	4,897,470	0.1358	44.8	2.76	51.84	48.16
1968	4,713,130	0.1334	44.76	2.76	51.81	48.19
1967	4,544,170	0.1313	44.67	2.77	51.8	48.2
1966	4,383,720	0.1292	44.46	2.77	51.78	48.22
1965	4,226,840	0.1272	44.07	2.77	51.74	48.26
1964	4,071,410	0.1251	43.98	2.77	51.69	48.31
1963	3,918,630	0.1229	43.76	2.76	51.61	48.39
1962	3,770,760	0.1207	43.42	2.76	51.53	48.47
1961	3,631,550	0.1182	43.06	2.75	51.44	48.56
1960	3,503,560	0.1155	42.71	2.73	51.35	48.65
1959	3,435,930	0.1160	42.84	2.42	51	49

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	32,388,600	0.4313	28.52	4.26	49.85	50.15
2016	31,847,900	0.4290	28.39	4.14	49.83	50.17
2015	31,298,900	0.4265	28.35	4.06	49.81	50.19
2014	30,757,700	0.4240	28.34	4.07	49.8	50.2
2013	30,243,200	0.4218	28.44	4.14	49.78	50.22
2012	29,774,500	0.4202	28.64	4.25	49.76	50.24
2011	29,339,400	0.4190	28.89	4.38	49.75	50.25
2010	28,562,400	0.4126	29.14	4.51	49.73	50.27
2009	27,767,400	0.4060	29.65	4.61	49.72	50.28
2008	27,302,800	0.4041	30.25	4.7	49.71	50.29
2007	26,868,000	0.4026	30.95	4.77	49.69	50.31
2006	26,488,200	0.4018	31.73	4.82	49.69	50.31
2005	26,167,000	0.4018	32.6	4.84	49.68	50.32
2004	25,864,400	0.4021	33.52	4.84	49.69	50.31
2003	25,567,600	0.4025	34.47	4.81	49.69	50.31
2002	25,271,800	0.4029	35.42	4.75	49.7	50.3
2001	24,964,400	0.4031	36.35	4.69	49.72	50.28
2000	24,650,400	0.4032	37.27	4.62	49.73	50.27
1999	24,311,600	0.4029	38.04	4.58	49.74	50.26
1998	24,051,000	0.4039	38.74	4.56	49.74	50.26
1997	23,667,000	0.4030	39.34	4.54	49.75	50.25
1996	23,225,000	0.4011	39.84	4.5	49.74	50.26
1995	22,785,000	0.3993	40.22	4.45	49.73	50.27
1994	22,377,000	0.3980	40.48	4.4	49.69	50.31
1993	21,942,000	0.3962	40.65	4.33	49.64	50.36
1992	21,449,000	0.3934	40.73	4.24	49.58	50.42
1991	20,952,000	0.3903	40.75	4.16	49.52	50.48
1990	20,510,000	0.3884	40.69	4.11	49.47	50.53
1989	19,918,100	0.3838	40.68	4.13	49.43	50.57
1988	19,443,900	0.3812	40.65	4.19	49.41	50.59
1987	18,976,400	0.3786	40.58	4.27	49.39	50.61
1986	18,515,600	0.3760	40.48	4.38	49.38	50.62
1985	18,061,300	0.3732	40.34	4.49	49.35	50.65
1984	17,615,000	0.3704	40.35	4.6	49.32	50.68
1983	17,177,700	0.3675	40.35	4.75	49.28	50.72
1982	16,747,400	0.3647	40.37	4.9	49.24	50.76
1981	16,321,700	0.3618	40.48	5.04	49.19	50.81
1980	15,898,800	0.3586	40.73	5.16	49.14	50.86
1979	15,476,900	0.3552	41.1	5.32	49.1	50.9
1978	15,057,200	0.3517	41.6	5.44	49.05	50.95
1977	14,643,900	0.3480	42.17	5.53	49	51
1976	14,242,800	0.3444	42.7	5.61	48.95	51.05
1975	13,857,500	0.3411	43.1	5.69	48.9	51.1
1974	13,491,100	0.3383	43.65	5.77	48.85	51.15
1973	13,140,800	0.3358	44.11	5.84	48.8	51.2
1972	12,797,000	0.3335	44.48	5.91	48.75	51.25
1971	12,446,400	0.3310	44.83	5.94	48.69	51.31
1970	12,080,300	0.3281	45.19	5.93	48.64	51.36
1969	11,694,800	0.3243	45.31	5.98	48.59	51.41
1968	11,294,700	0.3197	45.35	6	48.53	51.47
1967	10,889,500	0.3146	45.3	6.01	48.47	51.53
1966	10,493,400	0.3093	45.04	6.02	48.41	51.59
1965	10,116,900	0.3045	44.5	6.03	48.34	51.66
1964	9,762,820	0.2999	43.88	6.03	48.27	51.73
1963	9,428,910	0.2956	42.98	6.02	48.21	51.79
1962	9,113,630	0.2917	41.86	6.01	48.14	51.86
1961	8,813,620	0.2869	40.71	5.97	48.08	51.92
1960	8,526,300	0.2812	39.65	5.92	48.02	51.98
1959	8,273,560	0.2792	38.37	5.92	47.98	52.02

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	3,436,640	0.0458	20.78	14.7	48.26	51.74
2016	3,424,140	0.0461	20.94	14.59	48.25	51.75
2015	3,412,010	0.0465	21.09	14.48	48.23	51.77
2014	3,400,440	0.0469	21.29	14.38	48.22	51.78
2013	3,389,440	0.0473	21.48	14.29	48.21	51.79
2012	3,378,980	0.0477	21.68	14.2	48.2	51.8
2011	3,368,930	0.0481	21.92	14.1	48.19	51.81
2010	3,359,270	0.0485	22.2	14	48.19	51.81
2009	3,349,680	0.0490	22.49	13.92	48.19	51.81
2008	3,340,220	0.0494	22.81	13.84	48.2	51.8
2007	3,331,750	0.0499	23.14	13.76	48.2	51.8
2006	3,325,400	0.0504	23.44	13.67	48.22	51.78
2005	3,321,800	0.0510	23.69	13.58	48.24	51.76
2004	3,321,490	0.0516	23.92	13.5	48.27	51.73
2003	3,323,660	0.0523	24.1	13.43	48.3	51.7
2002	3,326,050	0.0530	24.24	13.34	48.34	51.66
2001	3,325,470	0.0537	24.38	13.24	48.37	51.63
2000	3,319,730	0.0543	24.54	13.09	48.4	51.6
1999	3,308,000	0.0548	24.65	13.01	48.42	51.58
1998	3,291,050	0.0553	24.73	12.91	48.43	51.57
1997	3,270,160	0.0557	24.8	12.78	48.43	51.57
1996	3,247,380	0.0561	24.9	12.62	48.44	51.56
1995	3,224,280	0.0565	25.01	12.45	48.44	51.56
1994	3,201,150	0.0569	25.18	12.31	48.45	51.55
1993	3,177,730	0.0574	25.41	12.15	48.45	51.55
1992	3,154,460	0.0579	25.66	11.98	48.46	51.54
1991	3,131,660	0.0583	25.88	11.81	48.48	51.52
1990	3,109,600	0.0589	26.01	11.64	48.5	51.5
1989	3,088,600	0.0595	26.22	11.5	48.54	51.46
1988	3,068,710	0.0602	26.37	11.37	48.59	51.41
1987	3,049,580	0.0608	26.48	11.25	48.65	51.35
1986	3,030,650	0.0615	26.61	11.12	48.71	51.29
1985	3,011,520	0.0622	26.81	10.97	48.77	51.23
1984	2,992,250	0.0629	26.81	10.89	48.82	51.18
1983	2,973,050	0.0636	26.81	10.82	48.87	51.13
1982	2,953,850	0.0643	26.82	10.75	48.92	51.08
1981	2,934,620	0.0651	26.85	10.65	48.98	51.02
1980	2,915,390	0.0658	26.92	10.52	49.05	50.95
1979	2,895,680	0.0665	27.03	10.39	49.14	50.86
1978	2,875,720	0.0672	27.22	10.23	49.24	50.76
1977	2,856,960	0.0679	27.45	10.03	49.35	50.65
1976	2,841,370	0.0687	27.62	9.84	49.45	50.55
1975	2,830,170	0.0697	27.67	9.68	49.53	50.47
1974	2,824,100	0.0708	27.77	9.51	49.59	50.41
1973	2,822,110	0.0721	27.81	9.36	49.63	50.37
1972	2,821,460	0.0735	27.79	9.23	49.66	50.34
1971	2,818,280	0.0749	27.8	9.09	49.68	50.32
1970	2,809,800	0.0763	27.89	8.91	49.7	50.3
1969	2,795,040	0.0775	27.95	8.83	49.73	50.27
1968	2,774,760	0.0785	28.01	8.73	49.76	50.24
1967	2,750,090	0.0794	28.06	8.62	49.8	50.2
1966	2,722,870	0.0803	28.08	8.51	49.83	50.17
1965	2,694,540	0.0811	28.06	8.4	49.86	50.14
1964	2,665,380	0.0819	28.07	8.35	49.89	50.11
1963	2,635,120	0.0826	28.05	8.3	49.93	50.07
1962	2,603,880	0.0833	28.03	8.26	49.96	50.04
1961	2,571,680	0.0837	27.97	8.21	50	50
1960	2,538,650	0.0837	27.86	8.16	50.04	49.96
1959	2,505,020	0.0845	27.81	8.17	50.08	49.92

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	2,828,400	0.0377	14.73	19.3	46.15	53.85
2016	2,868,230	0.0386	14.64	18.97	46.1	53.9
2015	2,904,910	0.0396	14.59	18.69	46.05	53.95
2014	2,932,370	0.0404	14.55	18.4	46.02	53.98
2013	2,957,690	0.0413	14.54	18.12	45.99	54.01
2012	2,987,770	0.0422	14.57	17.85	45.98	54.02
2011	3,028,120	0.0432	14.64	17.57	46	54
2010	3,097,280	0.0447	14.77	17.27	46.03	53.97
2009	3,162,920	0.0462	15.05	17.09	46.09	53.91
2008	3,198,230	0.0473	15.42	16.87	46.17	53.83
2007	3,231,290	0.0484	15.84	16.61	46.27	53.73
2006	3,269,910	0.0496	16.3	16.32	46.37	53.63
2005	3,322,530	0.0510	16.77	15.99	46.45	53.55
2004	3,377,080	0.0525	17.39	15.59	46.53	53.47
2003	3,415,210	0.0538	18.03	15.18	46.61	53.39
2002	3,443,070	0.0549	18.69	14.76	46.67	53.33
2001	3,470,820	0.0560	19.36	14.34	46.74	53.26
2000	3,499,540	0.0572	20.04	13.91	46.8	53.2
1999	3,524,240	0.0584	20.48	13.61	46.87	53.13
1998	3,549,330	0.0596	20.87	13.3	46.94	53.06
1997	3,575,140	0.0609	21.2	12.99	47	53
1996	3,601,610	0.0622	21.49	12.65	47.06	52.94
1995	3,629,100	0.0636	21.76	12.29	47.12	52.88
1994	3,657,140	0.0650	22.02	12.02	47.17	52.83
1993	3,682,610	0.0665	22.22	11.74	47.23	52.77
1992	3,700,110	0.0679	22.37	11.45	47.27	52.73
1991	3,704,130	0.0690	22.48	11.16	47.3	52.7
1990	3,697,840	0.0700	22.57	10.88	47.32	52.68
1989	3,684,260	0.0710	22.63	10.72	47.32	52.68
1988	3,655,050	0.0716	22.69	10.57	47.3	52.7
1987	3,616,370	0.0721	22.74	10.46	47.27	52.73
1986	3,578,910	0.0727	22.78	10.4	47.24	52.76
1985	3,544,540	0.0732	22.78	10.41	47.22	52.78
1984	3,514,200	0.0739	22.84	10.53	47.2	52.8
1983	3,485,190	0.0746	22.88	10.74	47.18	52.82
1982	3,457,180	0.0753	22.93	10.98	47.16	52.84
1981	3,432,950	0.0761	23.06	11.21	47.15	52.85
1980	3,413,200	0.0770	23.32	11.35	47.14	52.86
1979	3,397,840	0.0780	23.59	11.47	47.12	52.88
1978	3,379,510	0.0789	23.95	11.52	47.11	52.89
1977	3,355,040	0.0797	24.36	11.51	47.1	52.9
1976	3,328,660	0.0805	24.76	11.46	47.08	52.92
1975	3,301,650	0.0813	25.07	11.38	47.07	52.93
1974	3,273,890	0.0821	25.52	11.21	47.04	52.96
1973	3,244,440	0.0829	25.93	10.99	47.02	52.98
1972	3,213,620	0.0838	26.31	10.72	46.99	53.01
1971	3,179,040	0.0845	26.68	10.44	46.95	53.05
1970	3,139,690	0.0853	27.03	10.15	46.91	53.09
1969	3,107,320	0.0862	27.18	9.88	46.86	53.14
1968	3,078,850	0.0872	27.27	9.63	46.8	53.2
1967	3,044,400	0.0879	27.31	9.4	46.74	53.26
1966	3,008,050	0.0887	27.31	9.18	46.67	53.33
1965	2,971,450	0.0894	27.31	8.96	46.59	53.41
1964	2,935,200	0.0902	27.25	8.74	46.5	53.5
1963	2,898,950	0.0909	27.18	8.53	46.4	53.6
1962	2,863,350	0.0916	27.14	8.33	46.3	53.7
1961	2,823,550	0.0919	27.14	8.13	46.2	53.8
1960	2,778,550	0.0916	27.14	7.93	46.1	53.9
1959	2,735,810	0.0923	27.12	8.12	46.01	53.99

时间(年)	人口(人)	占世界比重(%)	儿童(%)	老年人(%)	男性(%)	女性(%)
2021
2020
2019
2018
2017	2,066,390	0.0275	14.9	19.02	49.73	50.27
2016	2,065,040	0.0278	14.78	18.48	49.71	50.29
2015	2,063,530	0.0281	14.67	18.01	49.69	50.31
2014	2,061,980	0.0284	14.53	17.63	49.68	50.32
2013	2,059,950	0.0287	14.42	17.34	49.67	50.33
2012	2,057,160	0.0290	14.32	17.11	49.66	50.34
2011	2,052,840	0.0293	14.19	16.9	49.62	50.38
2010	2,048,580	0.0296	13.99	16.69	49.55	50.45
2009	2,039,670	0.0298	13.91	16.48	49.44	50.56
2008	2,021,320	0.0299	13.82	16.26	49.29	50.71
2007	2,018,120	0.0302	13.76	16.02	49.13	50.87
2006	2,006,870	0.0304	13.79	15.77	48.99	51.01
2005	2,000,470	0.0307	13.97	15.5	48.9	51.1
2004	1,997,010	0.0311	14.2	15.25	48.86	51.14
2003	1,995,730	0.0314	14.54	15	48.86	51.14
2002	1,994,530	0.0318	14.95	14.72	48.89	51.11
2001	1,992,060	0.0322	15.37	14.43	48.91	51.09
2000	1,988,920	0.0325	15.77	14.11	48.9	51.1
1999	1,983,040	0.0329	16.22	13.8	48.85	51.15
1998	1,981,630	0.0333	16.66	13.45	48.77	51.23
1997	1,985,960	0.0338	17.12	13.08	48.67	51.33
1996	1,988,630	0.0343	17.63	12.69	48.59	51.41
1995	1,989,870	0.0349	18.21	12.29	48.53	51.47
1994	1,989,440	0.0354	18.74	11.95	48.51	51.49
1993	1,991,750	0.0360	19.29	11.62	48.52	51.48
1992	1,996,500	0.0366	19.85	11.3	48.54	51.46
1991	1,999,430	0.0372	20.34	10.97	48.58	51.42
1990	1,998,160	0.0378	20.73	10.64	48.6	51.4
1989	1,996,350	0.0385	21.19	10.43	48.63	51.37
1988	1,995,200	0.0391	21.57	10.22	48.66	51.34
1987	1,989,780	0.0397	21.87	0	48.68	51.32
1986	1,965,960	0.0399	22.16	9.88	48.69	51.31
1985	1,941,640	0.0401	22.47	9.85	48.66	51.34
1984	1,932,150	0.0406	22.73	10.11	48.61	51.39
1983	1,922,320	0.0411	22.96	10.47	48.52	51.48
1982	1,910,330	0.0416	23.15	10.86	48.42	51.58
1981	1,906,530	0.0423	23.3	11.17	48.34	51.66
1980	1,901,320	0.0429	23.38	11.38	48.29	51.71
1979	1,882,600	0.0432	23.47	11.43	48.28	51.72
1978	1,862,550	0.0435	23.56	11.4	48.31	51.69
1977	1,842,380	0.0438	23.65	11.29	48.36	51.64
1976	1,820,250	0.0440	23.72	11.14	48.42	51.58
1975	1,793,580	0.0441	23.73	10.98	48.46	51.54
1974	1,776,130	0.0445	23.78	10.81	48.48	51.52
1973	1,766,700	0.0451	23.78	10.62	48.5	51.5
1972	1,752,230	0.0457	23.78	10.39	48.49	51.51
1971	1,738,340	0.0462	23.87	10.14	48.46	51.54
1970	1,724,890	0.0468	24.12	9.86	48.4	51.6
1969	1,713,870	0.0475	24.4	9.7	48.32	51.68
1968	1,704,550	0.0482	24.8	9.54	48.2	51.8
1967	1,689,530	0.0488	25.27	9.36	48.07	51.93
1966	1,669,900	0.0492	25.68	9.16	47.96	52.04
1965	1,649,160	0.0496	25.97	8.96	47.89	52.11
1964	1,632,110	0.0501	26.38	8.71	47.85	52.15
1963	1,616,970	0.0507	26.76	8.47	47.85	52.15
1962	1,603,650	0.0513	27.09	8.23	47.87	52.13
1961	1,594,130	0.0519	27.38	8	47.89	52.11
1960	1,584,720	0.0523	27.66	7.78	47.9	52.1
1959	1,570,490	0.0530	27.77	7.62	47.9	52.1