Year	Persons
1999-01-01	43400
2000-01-01	37675
2001-01-01	37625
2002-01-01	40450
2003-01-01	44875
2004-01-01	46000
2005-01-01	38750
2006-01-01	25450
2007-01-01	28200
2008-01-01	26000
2009-01-01	59600
2010-01-01	74850
2011-01-01	64750
2012-01-01	66950
2013-01-01	57625
2014-01-01	54200
2015-01-01	55075
2016-01-01	49350
2017-01-01	50250