Year	Persons
2000-01-01	16375
2001-01-01	15600
2002-01-01	16000
2003-01-01	15700
2004-01-01	15825
2005-01-01	16850
2006-01-01	14150
2007-01-01	11450
2008-01-01	12125
2009-01-01	13975
2010-01-01	13125
2011-01-01	13625
2012-01-01	12850
2013-01-01	14100
2014-01-01	11925
2015-01-01	15600
2016-01-01	16400
2017-01-01	15475