Year	Persons
1998-01-01	142050
1999-01-01	148450
2000-01-01	159425
2001-01-01	160275
2002-01-01	164425
2003-01-01	168675
2004-01-01	171575
2005-01-01	167625
2006-01-01	159150
2007-01-01	159700
2008-01-01	152700
2009-01-01	168400
2010-01-01	163650
2011-01-01	167500
2012-01-01	171300
2013-01-01	189550
2014-01-01	176075
2015-01-01	171075
2016-01-01	165625
2017-01-01	154300