Year	people per sq. km of land area
1961	4.695479325405681
1962	4.81848280039532
1963	4.944958076959862
1964	5.0747441578729235
1965	5.208647623298371
1966	5.345849140816782
1967	5.486337552204546
1968	5.630790321038034
1969	5.778802563203366
1970	5.9313562023782955
1971	6.086634042146205
1972	6.2457678451876175
1973	6.411732075110785
1974	6.5766936589409255
1975	6.740027736155833
1976	6.908182165970606
1977	7.092653106768259
1978	7.615811202856505
1979	8.621820703286893
1980	9.392393279561322
1981	9.46048076003443
1982	9.48736729684063
1983	9.791361940893296
1984	10.152421334523543
1985	10.569447189721682
1986	11.012495616412153
1987	11.410087034144164
1988	11.414003570631555
1989	11.21461727293015
1990	11.156782605923423
1991	10.732142060126884
1992	10.246662097108427
1993	10.553653521216566
1994	11.094188159530717
1995	11.494452768833487
1996	11.91132400293302
1997	12.32874198998948
1998	12.842895399623808
1999	13.365127363152357
2000	13.902293811967992
2001	14.45906047757197
2002	15.001598814040234
2003	15.555011636433195
2004	16.127385468804796
2005	16.6851978193643
2006	17.19159148149329
2007	17.722593808779926
2008	18.243488379507124
2009	18.698053686995888
2010	19.17086269008831
2011	19.47402843752989
2012	19.830277042751938
2013	20.487271654923966
2014	21.21534574552874
2015	21.94010584372111
2016	22.783254694424077
2017	23.694043102623777
2018	24.56577613415373
2019	25.47470271304237
2020	26.360531769056653
2021	27.203081263748526