Year	Persons
1999-01-01	47200
2000-01-01	42200
2001-01-01	37850
2002-01-01	36700
2003-01-01	33675
2004-01-01	38425
2005-01-01	38650
2006-01-01	37475
2007-01-01	38150
2008-01-01	39475
2009-01-01	35850
2010-01-01	33450
2011-01-01	29450
2012-01-01	24675
2013-01-01	23700
2014-01-01	24250
2015-01-01	27225
2016-01-01	25825
2017-01-01	28275