Year	Persons
1998-01-01	71850
1999-01-01	71950
2000-01-01	66300
2001-01-01	62825
2002-01-01	55225
2003-01-01	50025
2004-01-01	52375
2005-01-01	47275
2006-01-01	41525
2007-01-01	34325
2008-01-01	35725
2009-01-01	39875
2010-01-01	51975
2011-01-01	70275
2012-01-01	84850
2013-01-01	93475
2014-01-01	77025
2015-01-01	66850
2016-01-01	61850
2017-01-01	53675