Year	Persons
1998-01-01	294125
1999-01-01	277425
2000-01-01	273375
2001-01-01	268400
2002-01-01	265125
2003-01-01	274175
2004-01-01	273400
2005-01-01	264100
2006-01-01	260125
2007-01-01	253625
2008-01-01	241175
2009-01-01	248650
2010-01-01	262575
2011-01-01	258825
2012-01-01	265150
2013-01-01	276550
2014-01-01	279225
2015-01-01	279075
2016-01-01	285775
2017-01-01	276300