Year	Persons
1998-01-01	1635950
1999-01-01	1575675
2000-01-01	1515675
2001-01-01	1470225
2002-01-01	1430150
2003-01-01	1391050
2004-01-01	1372500
2005-01-01	1357700
2006-01-01	1347125
2007-01-01	1340425
2008-01-01	1343225
2009-01-01	1331675
2010-01-01	1296550
2011-01-01	1234350
2012-01-01	1193550
2013-01-01	1148350
2014-01-01	1105600
2015-01-01	1067200
2016-01-01	1030500
2017-01-01	999600