Year people per sq. km of land area 1992 42.01292043646649 1993 41.19256914201231 1994 40.508814501743615 1995 39.93533353688913 1996 39.488035740112814 1997 39.09638902727112 1998 38.72947434393431 1999 38.415510951837625 2000 38.046989249039804 2001 37.558776736786285 2002 37.12492969289858 2003 36.76788210905234 2004 36.3688109663008 2005 35.977935622800395 2006 35.64942870458161 2007 35.35965095537307 2008 34.989988268757934 2009 34.41703762032558 2010 33.70811705529754 2011 33.099924470085334 2012 32.691902228935994 2013 32.343628971346845 2014 32.04046475002812 2015 31.77924373664165 2016 31.490140935606732 2017 31.212303340993458 2018 30.970061227441466 2019 30.755491989007986 2020 30.539112968021854 2021 30.282661095934436