Year Persons 2005-01-01 524100 2006-01-01 559700 2007-01-01 558900 2008-01-01 565800 2009-01-01 564800 2010-01-01 577900 2011-01-01 586300 2012-01-01 576200 2013-01-01 577525 2014-01-01 576300 2015-01-01 569825 2016-01-01 573775 2017-01-01 571675