Year	people per sq. km of land area
1961	8.952503697080166
1962	9.1878752966262
1963	9.430567114901812
1964	9.681232589331774
1965	9.939906111359495
1966	10.20817312652612
1967	10.488580321216082
1968	10.782625442789834
1969	11.091797640746982
1970	11.417531038277676
1971	11.762659490318809
1972	12.124858135295938
1973	12.498813495202393
1974	12.88292292877532
1975	13.276574268322042
1976	13.679535371599545
1977	14.09213811603673
1978	14.514769405371943
1979	14.94701826185645
1980	15.387010351824467
1981	15.832634040650687
1982	16.286050830553357
1983	16.748784262475496
1984	17.221544519723494
1985	17.707717439900954
1986	18.207566117549952
1987	18.727024796230697
1988	19.270882484437873
1989	19.838246724215015
1990	20.43326684320941
1991	21.056608315851015
1992	21.706747601196824
1993	22.38900161639784
1994	23.10437975031812
1995	23.848983732847266
1996	24.619895450012038
1997	25.41339030849125
1998	26.225081679678095
1999	27.05039206245486
2000	27.88532345152526
2001	28.733474911442034
2002	29.597162705918766
2003	30.478230216322178
2004	31.383523059462807
2005	32.31449427382467
2006	33.27423565017024
2007	34.26240327406541
2008	35.27461395604774
2009	36.31236372390549
2010	37.36811397324346
2011	38.41242705764058
2012	39.4747978239758
2013	40.54326744585768
2014	41.62250945342042
2015	42.71383980749398
2016	43.83283086971468
2017	44.98030594706085
2018	46.14393434169818
2019	47.32405293915435
2020	48.51353901684428
2021	49.700331729116535