Year	Persons
2003-01-01	3475
2004-01-01	3875
2005-01-01	3700
2006-01-01	3400
2007-01-01	3625
2008-01-01	3975
2009-01-01	4850
2010-01-01	4725
2011-01-01	5100
2012-01-01	5325
2013-01-01	4950
2014-01-01	4000
2015-01-01	3500
2016-01-01	3100
2017-01-01	4000