Year	Persons
2001-01-01	502950
2002-01-01	507650
2003-01-01	517725
2004-01-01	529300
2005-01-01	543025
2006-01-01	558200
2007-01-01	574800
2008-01-01	589725
2009-01-01	602375
2010-01-01	608150
2011-01-01	607675
2012-01-01	603125
2013-01-01	595850
2014-01-01	586425
2015-01-01	576425
2016-01-01	564850
2017-01-01	558950