Year	Persons
1999-01-01	269125
2000-01-01	281250
2001-01-01	290525
2002-01-01	292950
2003-01-01	291450
2004-01-01	286825
2005-01-01	294875
2006-01-01	287050
2007-01-01	294575
2008-01-01	285300
2009-01-01	298550
2010-01-01	316725
2011-01-01	321525
2012-01-01	337575
2013-01-01	353275
2014-01-01	345275
2015-01-01	338600
2016-01-01	321900
2017-01-01	343775