Year	Persons
1999-01-01	308450
2000-01-01	295275
2001-01-01	290025
2002-01-01	287925
2003-01-01	287400
2004-01-01	290250
2005-01-01	292850
2006-01-01	300600
2007-01-01	298800
2008-01-01	311025
2009-01-01	322525
2010-01-01	330225
2011-01-01	337025
2012-01-01	342825
2013-01-01	347725
2014-01-01	350400
2015-01-01	354075
2016-01-01	356050
2017-01-01	357250