Year	Persons
1998-01-01	261200
1999-01-01	279100
2000-01-01	281050
2001-01-01	296400
2002-01-01	338825
2003-01-01	361300
2004-01-01	377550
2005-01-01	403350
2006-01-01	420000
2007-01-01	429775
2008-01-01	449775
2009-01-01	448125
2010-01-01	447550
2011-01-01	452075
2012-01-01	457425
2013-01-01	464975
2014-01-01	468625
2015-01-01	461975
2016-01-01	470375
2017-01-01	476100