世界经济

指标/年份	LVA_0-14岁人口占总人口的百分比	LVA_15-64岁人口占总人口的百分比	LVA_65岁及以上年龄人口占总人口的百分比
1960	22.23	67.19	10.59
1961	22.44	66.90	10.66
1962	22.56	66.76	10.68
1963	22.53	66.75	10.72
1964	22.38	66.78	10.84
1965	22.17	66.80	11.03
1966	21.97	66.81	11.22
1967	21.81	66.78	11.41
1968	21.72	66.65	11.63
1969	21.64	66.51	11.85
1970	21.58	66.39	12.03
1971	21.54	66.25	12.21
1972	21.48	66.12	12.41
1973	21.35	66.11	12.54
1974	21.17	66.18	12.65
1975	21.01	66.23	12.76
1976	20.83	66.32	12.85
1977	20.64	66.41	12.94
1978	20.48	66.51	13.02
1979	20.42	66.55	13.03
1980	20.51	66.57	12.92
1981	20.65	66.69	12.66
1982	20.79	66.86	12.35
1983	20.95	66.94	12.11
1984	21.10	66.97	11.93
1985	21.21	67.05	11.74
1986	21.27	67.09	11.64
1987	21.32	67.05	11.63
1988	21.38	66.94	11.68
1989	21.44	66.83	11.73
1990	21.46	66.81	11.73
1991	21.50	66.48	12.02
1992	21.44	66.01	12.56
1993	21.23	65.77	12.99
1994	20.99	65.68	13.33
1995	20.67	65.69	13.64
1996	20.24	65.81	13.95
1997	19.70	66.02	14.28
1998	19.04	66.41	14.55
1999	18.32	66.92	14.76
2000	17.67	67.34	14.99
2001	17.03	67.67	15.30
2002	16.38	67.95	15.67
2003	15.77	68.15	16.08
2004	15.22	68.30	16.48
2005	14.74	68.40	16.86
2006	14.36	68.42	17.22
2007	14.11	68.38	17.51
2008	14.04	68.23	17.72
2009	14.12	67.90	17.98
2010	14.18	67.57	18.25
2011	14.24	67.28	18.48
2012	14.36	66.96	18.68
2013	14.57	66.50	18.93
2014	14.85	65.91	19.24
2015	15.12	65.36	19.52
2016	15.41	64.82	19.78
2017	15.67	64.32	20.01
2018	15.83	63.97	20.20
2019	15.94	63.65	20.41
2020	16.00	63.33	20.67
2021	16.00	63.15	20.85
2022	15.93	63.06	21.01
2023	15.69	62.98	21.33
2024	15.41	62.85	21.74

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