Year Persons 2000-01-01 614525 2001-01-01 605225 2002-01-01 610175 2003-01-01 652425 2004-01-01 664725 2005-01-01 733725 2006-01-01 803575 2007-01-01 894250 2008-01-01 988325 2009-01-01 1057675 2010-01-01 1147750 2011-01-01 1261200 2012-01-01 1341875 2013-01-01 1426175 2014-01-01 1472350 2015-01-01 1486175 2016-01-01 1478900 2017-01-01 1504925