Year	people per sq. km of land area
1961	4.3645889147349
1962	4.42881206384856
1963	4.491719740113901
1964	4.550572711959573
1965	4.601413331194353
1966	4.6418897890430735
1967	4.6743426646346355
1968	4.706988850565493
1969	4.755262693510868
1970	4.836528435068581
1971	4.954719659902142
1972	5.105262693510869
1973	5.2765139969519534
1974	5.456400096254111
1975	5.641062805807332
1976	5.82881206384856
1977	6.025423117028956
1978	6.23372904467795
1979	6.451606641533649
1980	6.6816772278816075
1981	6.923443490815753
1982	7.1766680035293176
1983	7.441009866046363
1984	7.714527953798027
1985	7.997610491698083
1986	8.287939359910164
1987	8.577891232854736
1988	8.871629902943772
1989	9.175822571588995
1990	9.487958610732333
1991	9.80884815914013
1992	10.132756076040748
1993	10.458225715889949
1994	10.798131868131868
1995	11.159262853934386
1996	11.537138044437315
1997	11.92840779658298
1998	12.3260319242801
1999	12.730210154808695
2000	13.14996550894361
2001	13.589144942648593
2002	14.050003208470361
2003	14.537853533327986
2004	15.056649554824737
2005	15.60195636480308
2006	16.172567578406994
2007	16.772025346915857
2008	17.399151359589315
2009	18.05380123526109
2010	18.74082377476538
2011	19.458659661506378
2012	20.203972086307854
2013	20.972970241437395
2014	21.760116307050613
2015	22.56173979305366
2016	23.385534611374027
2017	24.230871901820805
2018	25.08505093446699
2019	25.951382048608327
2020	26.813576642335768
2021	27.67608406192348