Year	people per sq. km of land area
1961	8.475706281271433
1962	8.684652982347593
1963	8.901179724399055
1964	9.12707248829608
1965	9.362689634542653
1966	9.60546832108838
1967	9.858459952947909
1968	10.123643688514203
1969	10.397387729612824
1970	10.680098224898021
1971	10.970360412255818
1972	11.263421952509413
1973	11.56776367301748
1974	11.889632500164149
1975	12.221598829272699
1976	12.560264516249552
1977	12.899103896681806
1978	13.265451743973923
1979	13.646961799741621
1980	13.97492238089532
1981	14.277219361671742
1982	14.63273250382685
1983	15.031527817454911
1984	15.445495008882363
1985	15.868429409709044
1986	16.293392900417963
1987	16.73483226077245
1988	17.188476889632668
1989	17.660957006895746
1990	18.129821151428143
1991	18.606164745736525
1992	19.16159844756222
1993	19.772840145169457
1994	20.365683144561302
1995	20.954252606578855
1996	21.55801956251018
1997	22.159519846692113
1998	22.77520801575806
1999	23.415613507711235
2000	24.053222286971256
2001	24.706925630395617
2002	25.43864593826891
2003	26.20658854561777
2004	26.759986992478158
2005	27.532004992260784
2006	28.33566361706498
2007	29.136182167974848
2008	29.96215673653502
2009	30.82808508118134
2010	31.702148387232334
2011	32.60478240619977
2012	34.41748147766866
2013	35.402322101833526
2014	36.43345454246097
2015	37.49095951500979
2016	38.585432795957274
2017	39.721513277654786
2018	40.867443240247674
2019	42.026744782119835
2020	43.210969698637705
2021	44.40150197358704