Year	people per sq. km of land area
1961	1016.40625
1962	1012.1875
1963	1007.96875
1964	1003.90625
1965	996.25
1966	985
1967	973.59375
1968	962.1875
1969	950.9375
1970	945.78125
1971	945.9375
1972	945.15625
1973	944.375
1974	943.7375
1975	950.69375
1976	955.54375
1977	959.28125
1978	969.31875
1979	979.19375
1980	989.515625
1981	996.81875
1982	1018.43125
1983	1032.8875
1984	1033.103125
1985	1051.4125
1986	1069.128125
1987	1076.515625
1988	1085.390625
1989	1096.00625
1990	1106.78125
1991	1137.015625
1992	1148.80625
1993	1160.3375
1994	1171.240625
1995	1179.434375
1996	1187.203125
1997	1196.221875
1998	1204.021875
1999	1211.18125
2000	1219.021875
2001	1228.2125
2002	1237.403125
2003	1245.56875
2004	1253.9625
2005	1261.98125
2006	1266.5875
2007	1271.0125
2008	1279.309375
2009	1288.990625
2010	1295.3375
2011	1300.8375
2012	1312.5875
2013	1331.146875
2014	1357.99375
2015	1390.790625
2016	1422.9875
2017	1462.496875
2018	1514.46875
2019	1575.19375
2020	1610.4125
2021	1620.425