世界经济

指标/年份	SAU_人口密度(每公里土地面积人数)
1960	-
1961	1.18
1962	1.22
1963	1.26
1964	1.31
1965	1.36
1966	1.41
1967	1.47
1968	1.53
1969	1.59
1970	1.66
1971	1.73
1972	1.82
1973	1.91
1974	2.01
1975	2.12
1976	2.24
1977	2.36
1978	2.50
1979	2.65
1980	2.81
1981	2.99
1982	3.17
1983	3.37
1984	3.58
1985	3.79
1986	4.01
1987	4.25
1988	4.48
1989	4.71
1990	4.95
1991	5.19
1992	5.44
1993	5.68
1994	5.93
1995	6.18
1996	6.43
1997	6.69
1998	6.94
1999	7.20
2000	7.53
2001	7.93
2002	8.33
2003	8.74
2004	9.15
2005	9.56
2006	9.98
2007	10.41
2008	10.83
2009	11.27
2010	11.15
2011	11.67
2012	12.17
2013	12.85
2014	13.17
2015	13.87
2016	14.40
2017	14.41
2018	14.05
2019	13.99
2020	14.68
2021	14.32
2022	14.97
2023	15.68
2024	-