Year	people per sq. km of land area
1961	27.068407492046422
1962	27.792169646457857
1963	28.51343370524712
1964	29.224927185553614
1965	29.98135950172514
1966	30.780351301698257
1967	31.61212304521217
1968	32.46421337993458
1969	33.33105256082807
1970	34.2213357530134
1971	35.12412062553211
1972	36.029569386566294
1973	36.9470132198073
1974	37.87224512659646
1975	38.81990813354246
1976	39.786054223616404
1977	40.79424602285458
1978	41.85493838225409
1979	42.947929643737396
1980	44.0924131749944
1981	45.279542908357605
1982	46.48614160878333
1983	47.6974703114497
1984	48.884765852565536
1985	50.044985435805515
1986	51.14148778848308
1987	52.16207707819852
1988	53.14942863544701
1989	54.10733587273135
1990	55.05447904996639
1991	55.989430876092314
1992	56.91390544476809
1993	57.8238337441183
1994	58.70838225408918
1995	59.59903204122787
1996	60.49539099260587
1997	61.387223840466056
1998	62.27162222720143
1999	63.13465606094555
2000	63.98031593098813
2001	64.82208604077975
2002	65.6549787138696
2003	66.4603853909926
2004	67.29358055119874
2005	68.18709836432893
2006	69.08586600941071
2007	69.98125252072597
2008	70.8827963253417
2009	71.79672193591755
2010	72.74224736724176
2011	73.72551870938831
2012	74.73038090970199
2013	75.74171409365897
2014	76.73897154380461
2015	77.70660542236163
2016	78.66292628276943
2017	79.60590410038091
2018	80.50080887295542
2019	81.34530136679363
2020	82.20652475913063
2021	83.0754738964822