Year	Persons
1999-01-01	518000
2000-01-01	534225
2001-01-01	553500
2002-01-01	541675
2003-01-01	547525
2004-01-01	618600
2005-01-01	602250
2006-01-01	579925
2007-01-01	551450
2008-01-01	552150
2009-01-01	552825
2010-01-01	553350
2011-01-01	558850
2012-01-01	551975
2013-01-01	549650
2014-01-01	565125
2015-01-01	567300
2016-01-01	559575
2017-01-01	550300