Year	Persons
1998-01-01	134875
1999-01-01	157800
2000-01-01	164575
2001-01-01	163175
2002-01-01	162075
2003-01-01	158750
2004-01-01	155025
2005-01-01	160625
2006-01-01	163600
2007-01-01	172600
2008-01-01	172225
2009-01-01	164350
2010-01-01	158625
2011-01-01	162650
2012-01-01	167725
2013-01-01	169325
2014-01-01	166875
2015-01-01	167400
2016-01-01	164500
2017-01-01	165425