Year Persons 2005-01-01 322009000 2006-01-01 326454000 2007-01-01 329734000 2008-01-01 329755000 2009-01-01 321546000 2010-01-01 319910000 2011-01-01 321367000 2012-01-01 323609000 2013-01-01 325063000 2014-01-01 328748000 2015-01-01 331592000 2016-01-01 335874000