Year	Persons
2005-01-01	18483391.25
2006-01-01	18937205.25
2007-01-01	19208825.50
2008-01-01	19817071.25
2009-01-01	20345042.50
2010-01-01	20697687.50
2011-01-01	21140790.25
2012-01-01	21488154.50
2013-01-01	21927623.75
2014-01-01	22128093.75
2015-01-01	22505630.50
2016-01-01	22932757.25
2017-01-01	23103079.50