Year	people per sq. km of land area
1961	20.23767029972752
1962	20.755820163487737
1963	21.2978919164396
1964	21.865300635785648
1965	22.459133514986377
1966	23.049632152588554
1967	23.661758401453223
1968	24.32211898274296
1969	25.00489373297003
1970	25.71139509536785
1971	26.430148955495003
1972	27.14925340599455
1973	27.878579473206177
1974	28.600011807447775
1975	29.294080835603996
1976	30.02926067211626
1977	30.604012715712987
1978	31.116316984559493
1979	31.570229791099003
1980	31.739753860127156
1981	32.53300999091735
1982	33.79963033605813
1983	34.72769028156222
1984	35.606621253406
1985	36.59034059945504
1986	37.65241507720254
1987	38.920941871026336
1988	40.42828065395096
1989	41.95817801998184
1990	43.48598819255223
1991	45.356430517711175
1992	47.24028519527702
1993	53.791672
1994	55.620211
1995	57.476536
1996	59.347649
1997	61.23348
1998	63.136493
1999	65.077579
2000	67.031867
2001	69.018932
2002	71.073215
2003	73.168838
2004	66.7208987653636
2005	68.64252707987892
2006	70.60970801794285
2007	72.651008800565
2008	74.74700275055372
2009	76.87086147058436
2010	79.0714937699371
2011	81.35739675005985
2012	83.69022202978171
2013	86.024074556913
2014	88.38580630444221
2015	90.80046232113982
2016	93.29886502145011
2017	95.87318208110099
2018	98.46999476002826
2019	101.11956479386605
2020	103.84006277175594
2021	106.57991190303787