Year Persons 2003-01-01 164300 2004-01-01 162400 2005-01-01 162100 2006-01-01 167700 2007-01-01 166625 2008-01-01 167375 2009-01-01 164650 2010-01-01 169275 2011-01-01 174075 2012-01-01 174725 2013-01-01 173325 2014-01-01 173350 2015-01-01 184100 2016-01-01 193925 2017-01-01 197350