Quarter	Persons
2005-01-01	50000
2005-04-01	49400
2005-07-01	51600
2005-10-01	49500
2006-01-01	53300
2006-04-01	58700
2006-07-01	55400
2006-10-01	54200
2007-01-01	53900
2007-04-01	53800
2007-07-01	55100
2007-10-01	48600
2008-01-01	55800
2008-04-01	54600
2008-07-01	65900
2008-10-01	62200
2009-01-01	56800
2009-04-01	58800
2009-07-01	63100
2009-10-01	61700
2010-01-01	57000
2010-04-01	50300
2010-07-01	59900
2010-10-01	62300
2011-01-01	50700
2011-04-01	47700
2011-07-01	53800
2011-10-01	48800
2012-01-01	50400
2012-04-01	51800
2012-07-01	54500
2012-10-01	52400
2013-01-01	50800
2013-04-01	51700
2013-07-01	56800
2013-10-01	50000
2014-01-01	55200
2014-04-01	54000
2014-07-01	56600
2014-10-01	55800
2015-01-01	52200
2015-04-01	54400
2015-07-01	56000
2015-10-01	59100
2016-01-01	55900
2016-04-01	51000
2016-07-01	57000
2016-10-01	53000
2017-01-01	48700
2017-04-01	54500
2017-07-01	51300
2017-10-01	48300
2018-01-01	48600
2018-04-01	48100