Year	people per sq. km of land area
1961	14.005114212465687
1962	14.428552704251127
1963	14.872940177563082
1964	15.335298287843441
1965	15.816793477812858
1966	16.313522492148152
1967	16.825360855336374
1968	17.352826253616797
1969	17.891676627455507
1970	18.439114987346365
1971	18.98576445276113
1972	19.535654403218228
1973	20.09950869267738
1974	20.672016091139156
1975	21.24983636828265
1976	21.828800830935876
1977	22.42194560997123
1978	23.034931456033764
1979	23.656129388586173
1980	24.288015728429052
1981	24.92194396128894
1982	25.573054760982284
1983	26.26777568028753
1984	27.01218128910468
1985	27.82395700236586
1986	28.751233626524
1987	29.774652334121953
1988	30.825291610680164
1989	31.876187257334575
1990	32.872721727159565
1991	33.724586799000896
1992	34.4251086069459
1993	35.0554699156699
1994	35.66757783841265
1995	36.2595388635633
1996	36.81639696972195
1997	37.330328335078185
1998	37.797827036740884
1999	38.2203142388446
2000	38.59010131152676
2001	38.93339653282114
2002	39.289347039378775
2003	39.65414602379049
2004	40.02676718133032
2005	40.406851099258915
2006	40.798090825907394
2007	41.21383739046567
2008	41.68347937910625
2009	42.1821785687789
2010	42.688441088460046
2011	43.23119059591622
2012	43.809637372330165
2013	44.41023831702512
2014	45.11582075526136
2015	46.06130130493203
2016	46.51120197182402
2017	46.69167910047894
2018	47.267420389253886
2019	47.8835494481036
2020	48.47284785135481
2021	48.95947951100083