Year	Persons
1998-01-01	4515825
1999-01-01	4577425
2000-01-01	4605350
2001-01-01	4704575
2002-01-01	4749025
2003-01-01	4816850
2004-01-01	4901675
2005-01-01	4929025
2006-01-01	4966725
2007-01-01	4972850
2008-01-01	4987275
2009-01-01	5029950
2010-01-01	5017825
2011-01-01	4925400
2012-01-01	4882400
2013-01-01	4838175
2014-01-01	4802825
2015-01-01	4799925
2016-01-01	4799550
2017-01-01	4774925