Year Persons 1999-01-01 617650 2000-01-01 608575 2001-01-01 581425 2002-01-01 583225 2003-01-01 579400 2004-01-01 586475 2005-01-01 593475 2006-01-01 611450 2007-01-01 611400 2008-01-01 634450 2009-01-01 658000 2010-01-01 674100 2011-01-01 688175 2012-01-01 700125 2013-01-01 709425 2014-01-01 716200 2015-01-01 722925 2016-01-01 728050 2017-01-01 729700