Year	Persons
1998-01-01	628850
1999-01-01	600700
2000-01-01	615175
2001-01-01	631950
2002-01-01	615975
2003-01-01	623575
2004-01-01	596725
2005-01-01	587550
2006-01-01	587725
2007-01-01	584325
2008-01-01	585325
2009-01-01	568775
2010-01-01	548525
2011-01-01	483925
2012-01-01	491400
2013-01-01	453100
2014-01-01	389125
2015-01-01	342525
2016-01-01	318375
2017-01-01	304450