Year	Persons
1998-01-01	385500
1999-01-01	330725
2000-01-01	295175
2001-01-01	271300
2002-01-01	252200
2003-01-01	225325
2004-01-01	209425
2005-01-01	217725
2006-01-01	216875
2007-01-01	225725
2008-01-01	223550
2009-01-01	213025
2010-01-01	197175
2011-01-01	183575
2012-01-01	178275
2013-01-01	175775
2014-01-01	182900
2015-01-01	181025
2016-01-01	178225
2017-01-01	173000