Year Persons 2000-01-01 414550 2001-01-01 422100 2002-01-01 438975 2003-01-01 448475 2004-01-01 449125 2005-01-01 450600 2006-01-01 446775 2007-01-01 411625 2008-01-01 439150 2009-01-01 492975 2010-01-01 528475 2011-01-01 545425 2012-01-01 553450 2013-01-01 553600 2014-01-01 558450 2015-01-01 559650 2016-01-01 568225 2017-01-01 585575