Quarter	Persons
2008-01-01	280400
2008-04-01	289900
2008-07-01	283600
2008-10-01	276500
2009-01-01	254600
2009-04-01	243200
2009-07-01	242600
2009-10-01	229000
2010-01-01	219600
2010-04-01	218000
2010-07-01	223400
2010-10-01	225700
2011-01-01	221600
2011-04-01	227400
2011-07-01	223800
2011-10-01	228300
2012-01-01	233900
2012-04-01	232500
2012-07-01	237600
2012-10-01	229200
2013-01-01	241400
2013-04-01	233400
2013-07-01	229000
2013-10-01	226400
2014-01-01	223500
2014-04-01	226200
2014-07-01	231800
2014-10-01	230600
2015-01-01	224900
2015-04-01	229800
2015-07-01	236500
2015-10-01	239900
2016-01-01	236100
2016-04-01	238800
2016-07-01	242700
2016-10-01	247000
2017-01-01	246900
2017-04-01	243500
2017-07-01	245900
2017-10-01	239900
2018-01-01	249600
2018-04-01	255300