Year Persons 2000-01-01 662700 2001-01-01 681575 2002-01-01 678825 2003-01-01 673600 2004-01-01 653025 2005-01-01 644550 2006-01-01 666025 2007-01-01 688875 2008-01-01 698825 2009-01-01 681550 2010-01-01 636450 2011-01-01 611375 2012-01-01 613475 2013-01-01 613000 2014-01-01 610125 2015-01-01 623350 2016-01-01 624800 2017-01-01 646700