Year	Persons
1998-01-01	114225
1999-01-01	111100
2000-01-01	91650
2001-01-01	91100
2002-01-01	120525
2003-01-01	158800
2004-01-01	167875
2005-01-01	192425
2006-01-01	190425
2007-01-01	191800
2008-01-01	188200
2009-01-01	252250
2010-01-01	277200
2011-01-01	349075
2012-01-01	431725
2013-01-01	433850
2014-01-01	358825
2015-01-01	319475
2016-01-01	288300
2017-01-01	219875