Year	Persons
1998-01-01	572550
1999-01-01	565700
2000-01-01	558875
2001-01-01	577450
2002-01-01	586750
2003-01-01	588275
2004-01-01	590250
2005-01-01	594200
2006-01-01	601750
2007-01-01	611950
2008-01-01	621750
2009-01-01	627000
2010-01-01	629750
2011-01-01	631875
2012-01-01	631100
2013-01-01	631575
2014-01-01	635700
2015-01-01	640725
2016-01-01	645625
2017-01-01	650400