世界经济

指标/年份	OED_人口密度(每公里土地面积人数)
1960	-
1961	23.34
1962	23.67
1963	23.99
1964	24.32
1965	24.64
1966	24.94
1967	25.24
1968	25.53
1969	25.83
1970	26.12
1971	26.46
1972	26.77
1973	27.07
1974	27.37
1975	27.65
1976	27.92
1977	28.18
1978	28.45
1979	28.72
1980	28.99
1981	29.25
1982	29.50
1983	29.75
1984	29.99
1985	30.22
1986	30.47
1987	30.71
1988	30.96
1989	31.22
1990	31.50
1991	31.81
1992	31.94
1993	32.11
1994	32.38
1995	32.65
1996	32.90
1997	33.16
1998	33.40
1999	33.65
2000	33.86
2001	34.11
2002	34.36
2003	34.61
2004	34.86
2005	35.11
2006	35.36
2007	35.62
2008	35.91
2009	36.17
2010	36.42
2011	36.61
2012	36.84
2013	37.05
2014	37.28
2015	37.51
2016	37.74
2017	37.97
2018	38.20
2019	38.42
2020	38.56
2021	38.83
2022	39.04
2023	-
2024	-