Year	Persons
1999-01-01	104175
2000-01-01	101350
2001-01-01	67900
2002-01-01	76050
2003-01-01	78700
2004-01-01	83275
2005-01-01	79525
2006-01-01	70900
2007-01-01	73400
2008-01-01	99750
2009-01-01	174875
2010-01-01	225225
2011-01-01	243950
2012-01-01	293450
2013-01-01	332850
2014-01-01	346450
2015-01-01	331575
2016-01-01	313925
2017-01-01	286700