Year Persons 2005-01-01 567423000 2006-01-01 574261000 2007-01-01 580416000 2008-01-01 586517000 2009-01-01 589731000 2010-01-01 591476000 2011-01-01 594807000 2012-01-01 601024000 2013-01-01 604959000 2014-01-01 609441000 2015-01-01 614481000 2016-01-01 621404000