Year Persons 2005-01-01 184100 2006-01-01 167900 2007-01-01 155300 2008-01-01 145400 2009-01-01 182300 2010-01-01 211600 2011-01-01 197200 2012-01-01 203300 2013-01-01 217825 2014-01-01 225450 2015-01-01 226175 2016-01-01 237025 2017-01-01 232625