世界经济

指标/年份	CHE_人口密度(每公里土地面积人数)
1960	-
1961	137.48
1962	141.01
1963	144.06
1964	146.46
1965	148.16
1966	149.72
1967	151.58
1968	153.50
1969	155.24
1970	156.37
1971	157.19
1972	158.39
1973	159.57
1974	160.43
1975	160.36
1976	159.44
1977	158.90
1978	158.92
1979	159.24
1980	159.87
1981	160.75
1982	161.69
1983	162.38
1984	162.97
1985	163.69
1986	164.54
1987	165.58
1988	166.80
1989	168.15
1990	169.89
1991	172.02
1992	173.93
1993	175.52
1994	176.93
1995	178.11
1996	178.91
1997	179.34
1998	179.88
1999	180.75
2000	181.77
2001	182.93
2002	184.33
2003	185.70
2004	186.99
2005	188.20
2006	189.39
2007	191.09
2008	193.54
2009	195.98
2010	198.03
2011	200.25
2012	202.39
2013	204.73
2014	207.25
2015	209.63
2016	211.93
2017	213.92
2018	215.50
2019	217.04
2020	218.63
2021	220.31
2022	222.15
2023	224.98
2024	-