Year	Persons
2000-01-01	17260050
2001-01-01	17326400
2002-01-01	17165825
2003-01-01	16896625
2004-01-01	16974025
2005-01-01	17113550
2006-01-01	16898675
2007-01-01	16819600
2008-01-01	16968375
2009-01-01	17235575
2010-01-01	17082650
2011-01-01	17177450
2012-01-01	17298975
2013-01-01	17324450
2014-01-01	17392875
2015-01-01	17356900
2016-01-01	17226675
2017-01-01	17234650