Year	Persons
1998-01-01	111425
1999-01-01	112275
2000-01-01	99050
2001-01-01	87750
2002-01-01	82475
2003-01-01	79175
2004-01-01	81875
2005-01-01	70000
2006-01-01	64325
2007-01-01	55900
2008-01-01	46125
2009-01-01	55475
2010-01-01	64750
2011-01-01	79525
2012-01-01	97075
2013-01-01	90125
2014-01-01	83325
2015-01-01	72275
2016-01-01	61875
2017-01-01	60800