Year	Persons
1998-01-01	303975
1999-01-01	331750
2000-01-01	315275
2001-01-01	301275
2002-01-01	297875
2003-01-01	292775
2004-01-01	326875
2005-01-01	312000
2006-01-01	281600
2007-01-01	264775
2008-01-01	237275
2009-01-01	280850
2010-01-01	349325
2011-01-01	456125
2012-01-01	599900
2013-01-01	661125
2014-01-01	639400
2015-01-01	618175
2016-01-01	603400
2017-01-01	554275