Quarter	Persons
1999-01-01	13103000
2000-01-01	13286100
2000-04-01	13187800
2000-07-01	13289700
2000-10-01	13368300
2001-01-01	13330300
2001-04-01	13252100
2001-07-01	13405300
2001-10-01	13655500
2002-01-01	13757000
2002-04-01	13739800
2002-07-01	13807800
2002-10-01	14005100
2003-01-01	14063800
2003-04-01	14065000
2003-07-01	13905700
2003-10-01	14015300
2004-01-01	14080100
2004-04-01	14189200
2004-07-01	14068200
2004-10-01	14057000
2005-01-01	14272400
2005-04-01	14222400
2005-07-01	13841300
2005-10-01	14051000
2006-01-01	14575000
2006-04-01	14537100
2006-07-01	14203200
2006-10-01	14393800
2007-01-01	14726200
2007-04-01	14583600
2007-07-01	14405200
2007-10-01	14416200
2008-01-01	14547500
2008-04-01	14444700
2008-07-01	14231300
2008-10-01	14224000
2009-01-01	14274700
2009-04-01	14252700
2009-07-01	14048600
2009-10-01	14148900
2010-01-01	13957000
2010-04-01	13838000
2010-07-01	13706200
2010-10-01	13825700
2011-01-01	13914900
2011-04-01	13788400
2011-07-01	13694800
2011-10-01	13728800
2012-01-01	13824700
2012-04-01	13712000
2012-07-01	13598600
2012-10-01	13655800
2013-01-01	13811400
2013-04-01	13691700
2013-07-01	13578900
2013-10-01	13620600
2014-01-01	13612900
2014-04-01	13589100
2014-07-01	13479700
2014-10-01	13542600
2015-01-01	13631500
2015-04-01	13695300
2015-07-01	13496100
2015-10-01	13472900
2016-01-01	13495000
2016-04-01	13462000
2016-07-01	13403200
2016-10-01	13409900
2017-01-01	13405100
2017-04-01	13253900
2017-07-01	13250800
2017-10-01	13401600
2018-01-01	13405200
2018-04-01	13246400