Year	Persons
1998-01-01	4243650
1999-01-01	4530150
2000-01-01	4805175
2001-01-01	5052925
2002-01-01	5170875
2003-01-01	5302425
2004-01-01	5464125
2005-01-01	5637125
2006-01-01	5835025
2007-01-01	5959150
2008-01-01	5696550
2009-01-01	4697425
2010-01-01	4301800
2011-01-01	4008575
2012-01-01	3645075
2013-01-01	3384950
2014-01-01	3373425
2015-01-01	3555975
2016-01-01	3596000
2017-01-01	3775675