世界经济

指标/年份	COL_人口密度(每公里土地面积人数)
1960	-
1961	14.51
1962	14.96
1963	15.42
1964	15.90
1965	16.38
1966	16.86
1967	17.34
1968	17.82
1969	18.29
1970	18.76
1971	19.22
1972	19.67
1973	20.12
1974	20.58
1975	21.04
1976	21.50
1977	21.99
1978	22.49
1979	23.00
1980	23.53
1981	24.08
1982	24.64
1983	25.23
1984	25.82
1985	26.38
1986	26.93
1987	27.49
1988	28.06
1989	28.64
1990	29.24
1991	29.83
1992	30.43
1993	31.04
1994	31.66
1995	32.27
1996	32.86
1997	33.46
1998	34.06
1999	34.66
2000	35.23
2001	35.79
2002	36.34
2003	36.90
2004	37.44
2005	37.97
2006	38.48
2007	38.97
2008	39.44
2009	39.90
2010	40.36
2011	40.79
2012	41.20
2013	41.60
2014	41.97
2015	42.33
2016	42.76
2017	43.38
2018	44.19
2019	44.98
2020	45.63
2021	46.14
2022	46.63
2023	47.16
2024	-