Year	Persons
1999-01-01	335975
2000-01-01	340175
2001-01-01	349600
2002-01-01	349525
2003-01-01	336575
2004-01-01	342750
2005-01-01	350150
2006-01-01	339575
2007-01-01	343350
2008-01-01	348225
2009-01-01	323450
2010-01-01	313500
2011-01-01	294975
2012-01-01	284550
2013-01-01	279725
2014-01-01	281900
2015-01-01	290100
2016-01-01	301125
2017-01-01	317025