Quarter	Persons
2008-01-01	159000
2008-04-01	155500
2008-07-01	154100
2008-10-01	150300
2009-01-01	130600
2009-04-01	121300
2009-07-01	107300
2009-10-01	94500
2010-01-01	83100
2010-04-01	82000
2010-07-01	87500
2010-10-01	95200
2011-01-01	77400
2011-04-01	81800
2011-07-01	91300
2011-10-01	90100
2012-01-01	80800
2012-04-01	86300
2012-07-01	97700
2012-10-01	93400
2013-01-01	80900
2013-04-01	97200
2013-07-01	111000
2013-10-01	108100
2014-01-01	93000
2014-04-01	94400
2014-07-01	104100
2014-10-01	105800
2015-01-01	106300
2015-04-01	106500
2015-07-01	102600
2015-10-01	104500
2016-01-01	99600
2016-04-01	106200
2016-07-01	106800
2016-10-01	101400
2017-01-01	95100
2017-04-01	101300
2017-07-01	101000
2017-10-01	98600
2018-01-01	94100
2018-04-01	99200