Quarter	Persons
2008-01-01	243100
2008-04-01	251100
2008-07-01	245400
2008-10-01	234600
2009-01-01	221900
2009-04-01	211200
2009-07-01	206100
2009-10-01	195200
2010-01-01	190500
2010-04-01	189200
2010-07-01	192800
2010-10-01	194800
2011-01-01	191400
2011-04-01	195400
2011-07-01	193700
2011-10-01	199300
2012-01-01	201300
2012-04-01	197500
2012-07-01	203400
2012-10-01	199100
2013-01-01	207100
2013-04-01	198700
2013-07-01	196700
2013-10-01	195400
2014-01-01	193500
2014-04-01	196600
2014-07-01	202600
2014-10-01	202000
2015-01-01	195300
2015-04-01	201900
2015-07-01	205600
2015-10-01	208400
2016-01-01	206300
2016-04-01	208800
2016-07-01	212000
2016-10-01	213800
2017-01-01	211800
2017-04-01	208900
2017-07-01	208700
2017-10-01	205500
2018-01-01	217700
2018-04-01	220200