Year	people per sq. km of land area
1961	32.090720598232494
1962	32.79432358939497
1963	33.501472920915475
1964	34.22188420575572
1965	34.957664853840924
1966	35.685644686154546
1967	36.406327894856105
1968	37.123889644232946
1969	37.84108316338092
1970	38.00433378653977
1971	37.93521414004079
1972	38.3315714933152
1973	38.81917063222298
1974	39.16501246317698
1975	38.1142193519148
1976	35.730353501019714
1977	34.218201903467026
1978	33.77063788805801
1979	34.28397915250397
1980	35.11760140493995
1981	36.055245864491276
1982	37.501127351008385
1983	38.986868343530475
1984	40.41411171538636
1985	41.78614321323363
1986	43.401977113075006
1987	45.18239859506005
1988	46.84896895535917
1989	48.55499660095173
1990	50.48044414230682
1991	52.4550305914344
1992	55.05446974847043
1993	58.03053478359393
1994	60.255795377294355
1995	61.86000453206436
1996	63.35039655563109
1997	64.76075798776343
1998	66.10625991389078
1999	67.40882619533197
2000	68.65420915477
2001	69.89685021527306
2002	71.1634885565375
2003	72.44340584636302
2004	73.73878880580104
2005	75.04295830500793
2006	76.35270224337185
2007	77.69539428959891
2008	78.99324722411058
2009	80.19340584636302
2010	81.37056424201224
2011	82.5622309086789
2012	83.7675050985724
2013	84.9744108316338
2014	86.17050192612736
2015	87.34150804441423
2016	88.51452526625879
2017	89.68212667119873
2018	90.78426240652617
2019	91.8181849082257
2020	92.88953093133922
2021	93.97814978472694