Year	Persons
1999-01-01	4110875
2000-01-01	4474475
2001-01-01	4743275
2002-01-01	5100900
2003-01-01	5434650
2004-01-01	5778450
2005-01-01	6184550
2006-01-01	6526225
2007-01-01	6876300
2008-01-01	7014525
2009-01-01	6847025
2010-01-01	6808500
2011-01-01	6760250
2012-01-01	6581275
2013-01-01	6417325
2014-01-01	6452375
2015-01-01	6530825
2016-01-01	6654650
2017-01-01	6756825