Year	people per sq. km of land area
1961	5.921052631578948
1962	5.929473684210526
1963	5.930526315789474
1964	5.9389473684210525
1965	5.947368421052632
1966	5.949473684210527
1967	5.96
1968	5.9663157894736845
1969	5.961052631578947
1970	5.963157894736842
1971	6.04421052631579
1972	6.206315789473684
1973	6.387368421052631
1974	6.577894736842105
1975	6.7905263157894735
1976	7.018947368421053
1977	7.247368421052632
1978	7.484210526315789
1979	7.717894736842105
1980	7.997894736842105
1981	8.375789473684211
1982	8.794736842105262
1983	9.218947368421052
1984	9.648421052631578
1985	10.081052631578947
1986	10.51157894736842
1987	10.947368421052632
1988	11.385263157894737
1989	11.817894736842105
1990	12.325263157894737
1991	12.977894736842105
1992	13.698947368421052
1993	14.425263157894737
1994	15.16
1995	15.89578947368421
1996	16.637894736842107
1997	17.38421052631579
1998	18.146315789473686
1999	18.930526315789475
2000	19.730526315789472
2001	20.608421052631577
2002	21.682105263157894
2003	22.883157894736843
2004	24.07263157894737
2005	25.257894736842104
2006	26.450526315789475
2007	27.650526315789474
2008	28.865263157894738
2009	30.085263157894737
2010	31.290526315789474
2011	32.437894736842104
2012	33.769473684210524
2013	35.36210526315789
2014	36.82631578947368
2015	38.461052631578944
2016	40.258947368421055
2017	41.94105263157895
2018	43.67052631578947
2019	45.34736842105263
2020	46.60631578947368
2021	47.48842105263158