世界经济

指标/年份	IRL_0-14岁人口占总人口的百分比	IRL_15-64岁人口占总人口的百分比	IRL_65岁及以上年龄人口占总人口的百分比
1960	30.90	57.89	11.21
1961	30.96	57.77	11.27
1962	30.88	57.87	11.24
1963	30.86	57.95	11.19
1964	30.94	57.90	11.17
1965	31.06	57.73	11.21
1966	31.14	57.63	11.22
1967	31.11	57.69	11.20
1968	31.05	57.76	11.18
1969	31.06	57.79	11.15
1970	31.14	57.73	11.13
1971	31.18	57.71	11.10
1972	31.16	57.84	10.99
1973	31.16	57.99	10.85
1974	31.17	58.09	10.75
1975	31.11	58.18	10.71
1976	31.00	58.28	10.72
1977	30.87	58.39	10.74
1978	30.70	58.54	10.76
1979	30.52	58.72	10.76
1980	30.38	58.86	10.76
1981	30.25	59.00	10.75
1982	30.10	59.18	10.72
1983	29.92	59.38	10.70
1984	29.64	59.62	10.74
1985	29.26	59.92	10.82
1986	28.87	60.23	10.90
1987	28.47	60.51	11.01
1988	28.05	60.76	11.19
1989	27.60	61.07	11.33
1990	27.08	61.51	11.41
1991	26.56	62.02	11.42
1992	26.05	62.54	11.42
1993	25.50	63.10	11.40
1994	24.88	63.72	11.40
1995	24.20	64.40	11.40
1996	23.56	65.06	11.38
1997	22.99	65.65	11.35
1998	22.51	66.17	11.32
1999	22.13	66.62	11.25
2000	21.78	67.03	11.19
2001	21.42	67.44	11.14
2002	21.13	67.77	11.10
2003	20.96	67.96	11.08
2004	20.81	68.12	11.08
2005	20.61	68.38	11.01
2006	20.39	68.74	10.87
2007	20.30	68.92	10.78
2008	20.45	68.70	10.85
2009	20.75	68.18	11.07
2010	21.09	67.53	11.38
2011	21.36	66.93	11.72
2012	21.49	66.43	12.08
2013	21.50	66.05	12.45
2014	21.44	65.77	12.80
2015	21.32	65.57	13.11
2016	21.15	65.45	13.39
2017	20.94	65.38	13.67
2018	20.70	65.35	13.95
2019	20.41	65.34	14.24
2020	20.10	65.34	14.56
2021	19.81	65.34	14.85
2022	19.46	65.38	15.16
2023	19.02	65.44	15.54
2024	18.56	65.55	15.89

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