Year	Persons
2005-01-01	17551775
2006-01-01	16984225
2007-01-01	16691625
2008-01-01	16203900
2009-01-01	15895600
2010-01-01	15497475
2011-01-01	15270225
2012-01-01	14736850
2013-01-01	14524775
2014-01-01	14501450
2015-01-01	14454325
2016-01-01	14223700
2017-01-01	14135450