Quarter	Persons
2005-01-01	717100
2005-04-01	732300
2005-07-01	745500
2005-10-01	732000
2006-01-01	713300
2006-04-01	723500
2006-07-01	723800
2006-10-01	720000
2007-01-01	717600
2007-04-01	738700
2007-07-01	752300
2007-10-01	736400
2008-01-01	720400
2008-04-01	730500
2008-07-01	725500
2008-10-01	704500
2009-01-01	643300
2009-04-01	634800
2009-07-01	634500
2009-10-01	608100
2010-01-01	565700
2010-04-01	579400
2010-07-01	602100
2010-10-01	615900
2011-01-01	589600
2011-04-01	605300
2011-07-01	608100
2011-10-01	612200
2012-01-01	599100
2012-04-01	618500
2012-07-01	631100
2012-10-01	621600
2013-01-01	617100
2013-04-01	634500
2013-07-01	649200
2013-10-01	643600
2014-01-01	634800
2014-04-01	638200
2014-07-01	664700
2014-10-01	650800
2015-01-01	647800
2015-04-01	653200
2015-07-01	659900
2015-10-01	655400
2016-01-01	652700
2016-04-01	667300
2016-07-01	670800
2016-10-01	661100
2017-01-01	652000
2017-04-01	659500
2017-07-01	665700
2017-10-01	662700
2018-01-01	661500
2018-04-01	682700