Year	Persons
1998-01-01	531525
1999-01-01	528350
2000-01-01	528250
2001-01-01	537800
2002-01-01	523750
2003-01-01	524325
2004-01-01	541675
2005-01-01	544400
2006-01-01	559300
2007-01-01	557925
2008-01-01	572125
2009-01-01	586550
2010-01-01	588800
2011-01-01	604850
2012-01-01	615875
2013-01-01	607675
2014-01-01	599100
2015-01-01	579500
2016-01-01	565150
2017-01-01	529750