Year Persons 2000-01-01 22900 2001-01-01 23700 2002-01-01 26125 2003-01-01 32125 2004-01-01 33250 2005-01-01 34000 2006-01-01 26875 2007-01-01 16925 2008-01-01 18550 2009-01-01 25725 2010-01-01 31225 2011-01-01 26725 2012-01-01 27800 2013-01-01 27375 2014-01-01 33100 2015-01-01 40950 2016-01-01 47975 2017-01-01 38800