Quarter	Persons
1999-04-01	800000
1999-07-01	766600
1999-10-01	793600
2000-01-01	798800
2000-04-01	794600
2000-07-01	765600
2000-10-01	795000
2001-01-01	800000
2001-04-01	803200
2001-07-01	769700
2001-10-01	798300
2002-01-01	799100
2002-04-01	802800
2002-07-01	784600
2002-10-01	810300
2003-01-01	814200
2003-04-01	811400
2003-07-01	788500
2003-10-01	812100
2004-01-01	818300
2004-04-01	820100
2004-07-01	798300
2004-10-01	808400
2005-01-01	811100
2005-04-01	805100
2005-07-01	786400
2005-10-01	806300
2006-01-01	808100
2006-04-01	803100
2006-07-01	782800
2006-10-01	804300
2007-01-01	764300
2007-04-01	753800
2007-07-01	748600
2007-10-01	770800
2008-01-01	779800
2008-04-01	777500
2008-07-01	766400
2008-10-01	792800
2009-01-01	802800
2009-04-01	792800
2009-07-01	788100
2009-10-01	813200
2010-01-01	824900
2010-04-01	808600
2010-07-01	812600
2010-10-01	823300
2011-01-01	833300
2011-04-01	815200
2011-07-01	819000
2011-10-01	828000
2012-01-01	831600
2012-04-01	826600
2012-07-01	826700
2012-10-01	838500
2013-01-01	837000
2013-04-01	814500
2013-07-01	816700
2013-10-01	832600
2014-01-01	842700
2014-04-01	840000
2014-07-01	827100
2014-10-01	846300
2015-01-01	859000
2015-04-01	845300
2015-07-01	844200
2015-10-01	852300
2016-01-01	860200
2016-04-01	834700
2016-07-01	837400
2016-10-01	852800
2017-01-01	858300
2017-04-01	857300
2017-07-01	853900
2017-10-01	857500
2018-01-01	873400
2018-04-01	854800