Year	Persons
2006-01-01	24165500
2007-01-01	24509675
2008-01-01	24817300
2009-01-01	25177300
2010-01-01	25559500
2011-01-01	26052475
2012-01-01	26515950
2013-01-01	26926925
2014-01-01	27401700
2015-01-01	27805200
2016-01-01	28143350
2017-01-01	28692450