Year	Persons
1999-01-01	1145300
2000-01-01	1159900
2001-01-01	1176700
2002-01-01	1176650
2003-01-01	1176725
2004-01-01	1198950
2005-01-01	1209125
2006-01-01	1218550
2007-01-01	1220725
2008-01-01	1221900
2009-01-01	1226425
2010-01-01	1228800
2011-01-01	1206350
2012-01-01	1204425
2013-01-01	1203100
2014-01-01	1200600
2015-01-01	1199725
2016-01-01	1198500
2017-01-01	1196800