Year	Persons
1998-01-01	508300.00000000000
1999-01-01	509950.00000000000
2000-01-01	523424.99999999994
2001-01-01	522650.00000000000
2002-01-01	532100.00000000000
2003-01-01	552900.00000000000
2004-01-01	554675.00000000000
2005-01-01	533225.00000000000
2006-01-01	540150.00000000000
2007-01-01	558075.00000000000
2008-01-01	584350.00000000000
2009-01-01	570100.00000000000
2010-01-01	561650.00000000000
2011-01-01	545775.00000000000
2012-01-01	530675.00000000000
2013-01-01	498025.00000000000
2014-01-01	511375.00000000000
2015-01-01	520174.99999999994
2016-01-01	508975.00000000000
2017-01-01	501850.00000000000