Year Persons 2000-01-01 165800 2001-01-01 161275 2002-01-01 160975 2003-01-01 156100 2004-01-01 159125 2005-01-01 160450 2006-01-01 164500 2007-01-01 170200 2008-01-01 187050 2009-01-01 176425 2010-01-01 180925 2011-01-01 179850 2012-01-01 188325 2013-01-01 188075 2014-01-01 178450 2015-01-01 187475 2016-01-01 182425 2017-01-01 181125