Year	people per sq. km of land area
1961	256.49031906190345
1962	258.88464685028634
1963	261.52167984728663
1964	264.25688573766024
1965	267.1175347695664
1966	269.5691300790837
1967	272.3725115898555
1968	275.4595036814835
1969	278.7537496591219
1970	281.98254704117807
1971	288.2383419689119
1972	292.38406983087833
1973	296.5275504637207
1974	300.49645390070924
1975	304.4283765347885
1976	307.7080491132333
1977	310.7860262008734
1978	313.62718340611355
1979	316.29366812227073
1980	318.8834288834289
1981	321.12718340611355
1982	323.5390496996177
1983	325.79737848170396
1984	329.26514943789414
1985	331.4234777838727
1986	333.10117905127504
1987	334.80252331322
1988	336.1985737794844
1989	337.5452550740538
1990	338.6670323642348
1991	340
1992	341.26439934174437
1993	342.37246297312123
1994	343.3296763576522
1995	344.13603949533734
1996	345.01234567901236
1997	345.83539094650206
1998	346.7764060356653
1999	347.4101508916324
2000	347.9917695473251
2001	348.8312757201646
2002	349.64334705075447
2003	350.3923182441701
2004	350.5102880658436
2005	350.5432098765432
2006	350.7654320987654
2007	351.1687242798354
2008	351.33882030178324
2009	351.2949245541838
2010	351.358024691358
2011	350.7078189300411
2012	350.14814814814815
2013	349.64334705075447
2014	349.17969821673523
2015	348.8093278463649
2016	348.6310013717421
2017	348.34567901234567
2018	347.9039780521262
2019	347.4156378600823
2020	346.39506172839504
2021	344.8054677640604