Year	Persons
1998-01-01	475025
1999-01-01	464575
2000-01-01	462400
2001-01-01	474075
2002-01-01	460175
2003-01-01	452425
2004-01-01	460750
2005-01-01	452300
2006-01-01	453025
2007-01-01	460700
2008-01-01	466725
2009-01-01	468325
2010-01-01	462450
2011-01-01	475525
2012-01-01	479050
2013-01-01	476250
2014-01-01	488125
2015-01-01	495625
2016-01-01	471950
2017-01-01	467675