Year Persons 2003-01-01 164300 2004-01-01 169900 2005-01-01 172200 2006-01-01 173700 2007-01-01 181225 2008-01-01 179825 2009-01-01 188225 2010-01-01 193150 2011-01-01 197075 2012-01-01 206325 2013-01-01 210575 2014-01-01 215775 2015-01-01 224475 2016-01-01 228700 2017-01-01 236000