Year	people per sq. km of land area
1961	4.442133602143929
1962	4.503269982543702
1963	4.565241478786091
1964	4.628279202419296
1965	4.693024856784599
1966	4.758744130012539
1967	4.8258853129430666
1968	4.895763774494136
1969	4.967885329333956
1970	5.043138363697457
1971	5.120414033879969
1972	5.2017784115588555
1973	5.290370352158271
1974	5.383811537547431
1975	5.4805341791032545
1976	5.579170457059966
1977	5.683816454814414
1978	5.79658741671379
1979	5.91553692457732
1980	6.042158188478844
1981	6.173517239118498
1982	6.307500471238086
1983	6.4448520312410364
1984	6.581023447168064
1985	6.710144321785951
1986	6.830565731566395
1987	6.945089699145215
1988	7.062403396192396
1989	7.190783402584843
1990	7.3308468353289244
1991	7.477498586285742
1992	7.630428048090871
1993	7.791007957777068
1994	7.959249788967292
1995	8.130777993591161
1996	8.303547808128242
1997	8.489908129061867
1998	8.703951843565346
1999	8.946961538776748
2000	9.210943377670691
2001	9.493459215368098
2002	9.79573672952573
2003	10.114953408895335
2004	10.450827330169892
2005	10.802048041698423
2006	11.165098058499087
2007	11.539933944713528
2008	11.92528786500463
2009	12.319913292192199
2010	12.726854834083216
2011	13.145275735746072
2012	13.534520853309731
2013	13.935561674821134
2014	14.384492579024577
2015	14.844333259574329
2016	15.32556896876716
2017	15.826514723116892
2018	16.337044230816513
2019	16.8559191601308
2020	17.394045189683574
2021	17.952108278218965