Year	Persons
2000-01-01	159075
2001-01-01	157050
2002-01-01	153850
2003-01-01	152075
2004-01-01	150525
2005-01-01	150450
2006-01-01	151875
2007-01-01	150350
2008-01-01	153000
2009-01-01	157525
2010-01-01	162500
2011-01-01	167300
2012-01-01	169200
2013-01-01	170375
2014-01-01	171025
2015-01-01	171100
2016-01-01	171875
2017-01-01	172425