Year	Persons
1998-01-01	4427225
1999-01-01	4460975
2000-01-01	4509525
2001-01-01	4513875
2002-01-01	4515425
2003-01-01	4524625
2004-01-01	4541550
2005-01-01	4552950
2006-01-01	4559400
2007-01-01	4568075
2008-01-01	4604075
2009-01-01	4621250
2010-01-01	4611975
2011-01-01	4565050
2012-01-01	4557525
2013-01-01	4552925
2014-01-01	4553225
2015-01-01	4568100
2016-01-01	4578850
2017-01-01	4587350