Year	Persons
1998-01-01	229900
1999-01-01	243450
2000-01-01	248075
2001-01-01	247550
2002-01-01	262650
2003-01-01	267200
2004-01-01	274675
2005-01-01	286950
2006-01-01	287475
2007-01-01	305850
2008-01-01	309275
2009-01-01	309075
2010-01-01	322750
2011-01-01	319425
2012-01-01	326850
2013-01-01	329025
2014-01-01	335975
2015-01-01	356125
2016-01-01	367800
2017-01-01	399075