Year	Persons
1998-01-01	86300
1999-01-01	79475
2000-01-01	73000
2001-01-01	66300
2002-01-01	69275
2003-01-01	71975
2004-01-01	81975
2005-01-01	86375
2006-01-01	83325
2007-01-01	81300
2008-01-01	69050
2009-01-01	65750
2010-01-01	60675
2011-01-01	58625
2012-01-01	53025
2013-01-01	61600
2014-01-01	55350
2015-01-01	53575
2016-01-01	57400
2017-01-01	53975