Year	Persons
1998-01-01	454425
1999-01-01	451200
2000-01-01	456925
2001-01-01	481000
2002-01-01	475375
2003-01-01	481300
2004-01-01	457100
2005-01-01	467700
2006-01-01	468900
2007-01-01	464825
2008-01-01	460900
2009-01-01	441150
2010-01-01	433100
2011-01-01	425900
2012-01-01	415425
2013-01-01	417875
2014-01-01	406200
2015-01-01	409475
2016-01-01	411250
2017-01-01	400675