Year	Persons
1998-01-01	600200
1999-01-01	582575
2000-01-01	565875
2001-01-01	536925
2002-01-01	517975
2003-01-01	485075
2004-01-01	506000
2005-01-01	454875
2006-01-01	423950
2007-01-01	397825
2008-01-01	374300
2009-01-01	371125
2010-01-01	354275
2011-01-01	335200
2012-01-01	328975
2013-01-01	315050
2014-01-01	305950
2015-01-01	279250
2016-01-01	261550
2017-01-01	262675