Year	Persons
2006-01-01	19292900
2007-01-01	19584575
2008-01-01	19669975
2009-01-01	19599775
2010-01-01	19489375
2011-01-01	19521475
2012-01-01	19706550
2013-01-01	19650875
2014-01-01	20118175
2015-01-01	20090250
2016-01-01	20076350
2017-01-01	20102750