Year	Persons
1999-01-01	2200
2000-01-01	4100
2001-01-01	4000
2002-01-01	3975
2003-01-01	4725
2004-01-01	3025
2005-01-01	3225
2006-01-01	2975
2007-01-01	4600
2008-01-01	3750
2009-01-01	3700
2010-01-01	3150
2011-01-01	4125
2012-01-01	4800
2013-01-01	6050
2014-01-01	5600
2015-01-01	7450
2016-01-01	9000
2017-01-01	9550