Year	people per sq. km of land area
1961	53.29727047146402
1962	54.95880893300248
1963	56.77766749379653
1964	58.65062034739454
1965	60.58461538461538
1966	62.59007444168734
1967	64.67692307692307
1968	66.85062034739454
1969	69.11265508684863
1970	71.28089330024814
1971	72.83002481389578
1972	73.65210918114144
1973	74.2409429280397
1974	74.8590570719603
1975	75.5272952853598
1976	76.18238213399503
1977	76.77146401985112
1978	77.34119106699752
1979	77.91439205955335
1980	78.7181141439206
1981	79.80992555831266
1982	80.97245657568239
1983	82.12679900744416
1984	83.2439205955335
1985	84.33598014888338
1986	85.42704714640199
1987	86.53052109181141
1988	87.65086848635235
1989	88.87096774193549
1990	90.46228287841191
1991	92.48660049627792
1992	94.77593052109181
1993	97.20818858560794
1994	99.66625310173697
1995	102.07990074441688
1996	104.4682382133995
1997	106.86203473945409
1998	109.23424317617867
1999	111.56997518610422
2000	113.70992555831266
2001	115.62233250620348
2002	117.42704714640199
2003	119.1287841191067
2004	120.74019851116626
2005	122.28957816377171
2006	123.7925558312655
2007	125.2439205955335
2008	126.63424317617866
2009	127.94987593052109
2010	129.33300248138957
2011	130.89851116625312
2012	132.47245657568237
2013	133.98014888337468
2014	135.50272952853598
2015	137.01389578163773
2016	138.55930521091813
2017	140.18709677419355
2018	141.73746898263028
2019	143.1836228287841
2020	144.575682382134
2021	145.88709677419354