Quarter	Persons
2006-01-01	759700
2006-04-01	601600
2006-07-01	702700
2006-10-01	717900
2007-01-01	741200
2007-04-01	652100
2007-07-01	785800
2007-10-01	735700
2008-01-01	777400
2008-04-01	629000
2008-07-01	799700
2008-10-01	944200
2009-01-01	1004900
2009-04-01	964500
2009-07-01	1002600
2009-10-01	954700
2010-01-01	952900
2010-04-01	761800
2010-07-01	890300
2010-10-01	802100
2011-01-01	776300
2011-04-01	712600
2011-07-01	814700
2011-10-01	665400
2012-01-01	661300
2012-04-01	617000
2012-07-01	691700
2012-10-01	743600
2013-01-01	773000
2013-04-01	674500
2013-07-01	823000
2013-10-01	770900
2014-01-01	758800
2014-04-01	766200
2014-07-01	955000
2014-10-01	930900
2015-01-01	916900
2015-04-01	824700
2015-07-01	982900
2015-10-01	922400
2016-01-01	875100
2016-04-01	870400
2016-07-01	1055600
2016-10-01	1112500
2017-01-01	1116300
2017-04-01	1004300
2017-07-01	1124400
2017-10-01	966500
2018-01-01	920000
2018-04-01	894600