Year	Persons
2006-01-01	20347425
2007-01-01	20662925
2008-01-01	21081875
2009-01-01	21152750
2010-01-01	22485000
2011-01-01	23981100
2012-01-01	24699850
2013-01-01	25402925
2014-01-01	25821925
2015-01-01	26500075
2016-01-01	27097125
2017-01-01	28082500