Year	people per sq. km of land area
1961	14.645933878328245
1962	14.745864933188876
1963	14.850484257526512
1964	14.933330050231458
1965	14.983197084605536
1966	15.039459601431432
1967	15.12112676056338
1968	15.189169046915525
1969	15.180357201483963
1970	15.122975146918808
1971	15.142072950523655
1972	15.232466594438426
1973	15.319219278374208
1974	15.39963229259004
1975	15.468137496306511
1976	15.514836337371548
1977	15.55829803998818
1978	15.603033586132177
1979	15.642962671131686
1980	15.691700318460882
1981	15.75877080665813
1982	15.847312781115598
1983	15.942043402606783
1984	16.02745658097771
1985	16.094441708526215
1986	16.146800617223153
1987	16.192662267310155
1988	16.239801044026397
1989	16.298535736563906
1990	16.370960963918712
1991	16.46061919301356
1992	16.553373387176205
1993	16.6336616435208
1994	16.705515611149416
1995	16.7693949243245
1996	16.82449522308677
1997	16.8746019238977
1998	16.91945894481106
1999	16.95877737286188
2000	16.99402147148626
2001	17.03275879050527
2002	17.074093043107126
2003	17.114856035982797
2004	17.16462129419876
2005	17.223467612200007
2006	17.316983986057675
2007	17.39195632871847
2008	17.484037512339587
2009	17.567854557420205
2010	17.648410661401776
2011	17.730994767843626
2012	17.815561551877323
2013	17.897831452170195
2014	17.972003027411233
2015	18.03011088809187
2016	18.082007831265834
2017	18.123894445906817
2018	18.147950118452226
2019	18.167360905471654
2020	18.192876883595446
2021	18.230165913412076