Year Persons 1998-01-01 743425 1999-01-01 739175 2000-01-01 742175 2001-01-01 717325 2002-01-01 676225 2003-01-01 656825 2004-01-01 687050 2005-01-01 611275 2006-01-01 583650 2007-01-01 565900 2008-01-01 560325 2009-01-01 494350 2010-01-01 476625 2011-01-01 451550 2012-01-01 437175 2013-01-01 399900 2014-01-01 371525 2015-01-01 358950 2016-01-01 393050 2017-01-01 393925