Year	people per sq. km of land area
1961	26.280166234037825
1962	26.606976193162307
1963	26.931306527993165
1964	27.255433653349698
1965	27.571280396362827
1966	27.85424161231702
1967	28.126813691169776
1968	28.39683324152071
1969	28.670128246882204
1970	28.941645683589236
1971	29.2603170238166
1972	29.542530924057722
1973	29.816197092859568
1974	30.08556124822781
1975	30.348806234876943
1976	30.600320170836852
1977	30.849415174018603
1978	31.099625724530313
1979	31.35804471110436
1980	31.610234611714173
1981	31.858834950624033
1982	32.093413277387775
1983	32.311960100000846
1984	32.52710087039353
1985	32.743172283554046
1986	32.962802745827105
1987	33.18661176030136
1988	33.413839874381516
1989	33.65081329036883
1990	33.863561646333316
1991	34.11218318971229
1992	34.12218707180315
1993	34.22761381129487
1994	34.43816690029126
1995	34.63859504854998
1996	34.83641599707568
1997	34.96155901838892
1998	35.14895369646035
1999	35.32787950553717
2000	35.46183918311077
2001	35.629928048109534
2002	35.79763156325137
2003	35.96954297092476
2004	36.15079470026479
2005	36.342884627837066
2006	36.569293611534114
2007	36.82265114825294
2008	37.106408815613655
2009	37.34954211994011
2010	37.55707756342853
2011	37.701545557647556
2012	37.89556004178956
2013	38.09618386090861
2014	38.30055094337219
2015	38.50206052638096
2016	38.69517504387984
2017	38.87689116390126
2018	39.04617504958433
2019	39.19341109224344
2020	39.32915034550196
2021	39.498303690980414