Year	people per sq. km of land area
1961	12.09515157807309
1962	12.397061877076412
1963	12.709395764119602
1964	13.031530315614617
1965	13.36498131229236
1966	13.707589285714286
1967	14.060288621262458
1968	14.425384136212624
1969	14.803561046511629
1970	15.194798588039868
1971	15.59030315614618
1972	15.998702242524917
1973	16.431654900332227
1974	16.884167358803985
1975	17.35498338870432
1976	17.84138289036545
1977	18.356436877076412
1978	18.904287790697673
1979	19.472238372093024
1980	20.059894102990032
1981	20.657080564784053
1982	21.258326411960134
1983	21.89733181063123
1984	22.572612126245847
1985	23.25294850498339
1986	23.939576411960132
1987	24.63090739202658
1988	25.32847799003322
1989	26.03405315614618
1990	22.94155938538206
1991	20.13326411960133
1992	21.31048588039867
1993	22.142556063122925
1994	22.063932724252492
1995	22.242753322259137
1996	22.88170681063123
1997	24.74356312292359
1998	27.400581395348837
1999	28.96327865448505
2000	30.058388704318936
2001	30.95564784053156
2002	31.77532184385382
2003	32.03045058139535
2004	32.41743147840531
2005	33.911108803986714
2006	35.874138289036544
2007	37.71532392026578
2008	39.28454111295681
2009	40.54262873754153
2010	41.735423588039865
2011	43.40894933554817
2012	44.97238372093023
2013	45.96462832225914
2014	46.92066029900332
2015	47.88547549833887
2016	48.85898048172758
2017	49.79890988372093
2018	50.76194975083057
2019	51.757568521594685
2020	52.81960132890365
2021	53.91835548172757