Year	people per sq. km of land area
1961	13.477055639881637
1962	13.751356116707296
1963	14.040238872790272
1964	14.343887892307928
1965	14.665297517746808
1966	14.999535439952163
1967	15.34739279088665
1968	15.71191144228263
1969	16.090166045720068
1970	16.48647103015807
1971	16.889528233905217
1972	17.30486638149119
1973	17.747274734372844
1974	18.19891602655505
1975	18.639722183892186
1976	19.050437729021972
1977	19.452188645109853
1978	19.83788234211858
1979	19.91072014473422
1980	19.144521104518343
1981	17.103161461447648
1982	15.467379605353939
1983	15.257576315103568
1984	15.705634515431672
1985	16.117352774328076
1986	16.019566717262315
1987	15.826867822700581
1988	15.919936218818515
1989	16.364116952608743
1990	16.39727703417506
1991	16.474505925823713
1992	18.48647409656103
1993	21.47058552964445
1994	23.696479769406498
1995	25.173500145654142
1996	26.227856737653894
1997	27.273843582785215
1998	28.35369731536421
1999	29.533825491007775
2000	29.963328887049048
2001	30.186639682320653
2002	32.19762353770909
2003	34.719546785643104
2004	36.112339205495
2005	37.42727412109225
2006	39.00915934562961
2007	39.71497937844012
2008	40.518220566364626
2009	41.98719316805421
2010	43.22044677491069
2011	44.844850742836115
2012	46.71125063244561
2013	48.35902825690324
2014	50.16054152676203
2015	51.75091455468163
2016	53.10428376492955
2017	54.64854115879368
2018	56.24823145209512
2019	57.90825169035463
2020	59.75228063719853
2021	61.480554405654445