Year Persons 1999-01-01 529725 2000-01-01 531200 2001-01-01 533800 2002-01-01 547000 2003-01-01 559700 2004-01-01 568600 2005-01-01 589000 2006-01-01 608775 2007-01-01 629675 2008-01-01 646550 2009-01-01 660075 2010-01-01 675375 2011-01-01 686375 2012-01-01 691750 2013-01-01 699325 2014-01-01 709150 2015-01-01 719325 2016-01-01 730450 2017-01-01 737150