Year	Persons
1998-01-01	50650
1999-01-01	61625
2000-01-01	53625
2001-01-01	48225
2002-01-01	43375
2003-01-01	44350
2004-01-01	41575
2005-01-01	36475
2006-01-01	35800
2007-01-01	19250
2008-01-01	16925
2009-01-01	28150
2010-01-01	29425
2011-01-01	26075
2012-01-01	28700
2013-01-01	28450
2014-01-01	24050
2015-01-01	20600
2016-01-01	15025
2017-01-01	11350