Year	Persons
2005-01-01	17811825
2006-01-01	17800300
2007-01-01	17626350
2008-01-01	17616475
2009-01-01	17543350
2010-01-01	17014075
2011-01-01	16843900
2012-01-01	16852525
2013-01-01	16829725
2014-01-01	16851175
2015-01-01	16928950
2016-01-01	17219050
2017-01-01	17145175