Year Persons 2000-01-01 46125 2001-01-01 43025 2002-01-01 51150 2003-01-01 55550 2004-01-01 55375 2005-01-01 54000 2006-01-01 56375 2007-01-01 66875 2008-01-01 101300 2009-01-01 193625 2010-01-01 212275 2011-01-01 216825 2012-01-01 215375 2013-01-01 182075 2014-01-01 156325 2015-01-01 134175 2016-01-01 114375 2017-01-01 90175