Year	people per sq. km of land area
1961	3.4937173451490815
1962	3.5670082156374043
1963	3.642323456106342
1964	3.719627065448168
1965	3.799050124619219
1966	3.8807947936859595
1967	3.964985691867442
1968	4.0517391304347825
1969	4.141140958183328
1970	4.233077633157944
1971	4.3277642388996584
1972	4.425186005723253
1973	4.525291239730453
1974	4.628233176405428
1975	4.7334773377642385
1976	4.841092033601034
1977	4.951460352626235
1978	5.064277670082157
1979	5.178971660666482
1980	5.295013385027231
1981	5.412157297147605
1982	5.530432936398043
1983	5.649976922366842
1984	5.771186190344318
1985	5.894609064894304
1986	6.020477245453706
1987	6.149205206314041
1988	6.2808751038493495
1989	6.414787224222284
1990	6.550534477983938
1991	6.687797470691406
1992	6.825827563925044
1993	6.964357980245546
1994	7.10211575740792
1995	7.238503646266039
1996	7.375027231607127
1997	7.511879442444383
1998	7.649707375611557
1999	7.790133850272316
2000	7.931926520816025
2001	8.073556724822302
2002	8.216175574633066
2003	8.360913874273054
2004	8.507596233730268
2005	8.656316809747992
2006	8.808883042555156
2007	8.964416135881104
2008	9.120828025477707
2009	9.278424259207975
2010	9.437154989384288
2011	9.596830056309425
2012	9.756943598264561
2013	9.917242684390288
2014	10.077528847041448
2015	10.237316532816394
2016	10.39694913689652
2017	10.556201421582202
2018	10.714395827563925
2019	10.87170220622173
2020	11.018334717991323
2021	11.150624942305917