Year	people per sq. km of land area
1961	0.7305129419767032
1962	0.7455550292120638
1963	0.7620133853198752
1964	0.7798637175235944
1965	0.7990950940737772
1966	0.8196601440561649
1967	0.8418212294574209
1968	0.8653414957062517
1969	0.8901857182766705
1970	0.916404911999417
1971	0.9437682954973339
1972	0.9724519914003571
1973	1.0019774320105916
1974	1.0325535352063064
1975	1.0647183859879266
1976	1.09540987987222
1977	1.1248879495681958
1978	1.1442177118633774
1979	1.1628150469457907
1980	1.1854802074603117
1981	1.199327090089762
1982	1.2213436334705876
1983	1.2548251527408325
1984	1.2899403612335871
1985	1.3279779907444522
1986	1.3700992359921778
1987	1.4155765283193043
1988	1.4672217566106718
1989	1.5645398340803363
1990	1.6628539153882593
1991	1.7194633725661674
1992	1.775421783332726
1993	1.8339029989432643
1994	1.8929526655249063
1995	1.9499447339333649
1996	2.0042342309514267
1997	2.0566774769522285
1998	2.1085559158984077
1999	2.159964289618482
2000	2.209599290650925
2001	2.2548579479891653
2002	2.2938757910335363
2003	2.32654957548373
2004	2.355677829197488
2005	2.3841720414434766
2006	2.4129504791750174
2007	2.4432362836910446
2008	2.476104410353581
2009	2.511774708790341
2010	2.5498560652989832
2011	2.590022956673833
2012	2.6326932186714282
2013	2.6776834408288694
2014	2.724436103924498
2015	2.772660909278626
2016	2.8220335483244057
2017	2.8720548045038807
2018	2.9220323336855785
2019	2.971788798600736
2020	3.023355075368339
2021	3.0732196431391126