Year	Persons
1998-01-01	10750
1999-01-01	12525
2000-01-01	11675
2001-01-01	13775
2002-01-01	13100
2003-01-01	11000
2004-01-01	14650
2005-01-01	12075
2006-01-01	11275
2007-01-01	10775
2008-01-01	10950
2009-01-01	15375
2010-01-01	23150
2011-01-01	31125
2012-01-01	47525
2013-01-01	56950
2014-01-01	60000
2015-01-01	63650
2016-01-01	71375
2017-01-01	66800