Year	people per sq. km of land area
1961	6.913514920270837
1962	7.095601773229528
1963	7.286118524073134
1964	7.483670408680885
1965	7.692046492137359
1966	7.914134227299795
1967	8.148080104100043
1968	8.390992258662138
1969	8.638152224256192
1970	8.888967159965594
1971	9.136521911735516
1972	9.38374054387861
1973	9.63979885754615
1974	9.902037890650845
1975	10.168595752188969
1976	10.434271851084008
1977	10.699571690081825
1978	11.034270968880262
1979	11.425755938333959
1980	11.781251406012219
1981	12.111679495379457
1982	12.447550340751196
1983	12.794237004036082
1984	13.180058666549039
1985	13.585960168500915
1986	13.994015129794226
1987	14.429577644957103
1988	14.887211133411261
1989	15.361765730795527
1990	15.874171720958955
1991	16.406701219646678
1992	16.90845018857105
1993	17.45918440263779
1994	18.311014313755763
1995	19.093443461767496
1996	19.460845151187666
1997	19.771155466354955
1998	20.244601574733686
1999	20.832023113738117
2000	21.44474846165722
2001	22.10214022628526
2002	22.7882362541629
2003	23.46910698925917
2004	24.17926688868794
2005	24.944419840762222
2006	25.752246311285592
2007	26.593776934783087
2008	27.458469817604374
2009	28.34971967976004
2010	29.28530777883152
2011	30.283526609470456
2012	31.31729339891048
2013	32.4033528153327
2014	33.539440241723824
2015	34.69570763767892
2016	35.919356432368055
2017	37.17750953882799
2018	38.4143953596083
2019	39.65809752762401
2020	40.95770450585563
2021	42.29907500937342