Quarter	Persons
1999-04-01	58400
2000-01-01	56600
2000-04-01	57700
2000-07-01	61500
2000-10-01	60400
2001-01-01	62400
2001-04-01	63200
2001-07-01	64700
2001-10-01	67700
2002-01-01	66800
2002-04-01	67600
2002-07-01	69100
2002-10-01	67300
2003-01-01	67600
2003-04-01	70900
2003-07-01	68300
2003-10-01	68900
2004-01-01	71200
2004-04-01	71400
2004-07-01	71500
2004-10-01	73300
2005-01-01	73900
2005-04-01	76000
2005-07-01	76800
2005-10-01	74100
2006-01-01	73400
2006-04-01	71200
2006-07-01	73700
2006-10-01	71500
2007-01-01	72700
2007-04-01	73100
2007-07-01	72300
2007-10-01	70800
2008-01-01	70900
2008-04-01	72500
2008-07-01	73200
2008-10-01	73900
2009-01-01	76300
2009-04-01	75600
2009-07-01	79000
2009-10-01	77600
2010-01-01	78400
2010-04-01	77600
2010-07-01	79100
2010-10-01	80100
2011-01-01	81700
2011-04-01	80000
2011-07-01	75100
2011-10-01	74400
2012-01-01	73300
2012-04-01	71700
2012-07-01	71700
2012-10-01	70500
2013-01-01	72800
2013-04-01	68900
2013-07-01	71900
2013-10-01	75400
2014-01-01	72700
2014-04-01	69900
2014-07-01	69300
2014-10-01	67200
2015-01-01	70200
2015-04-01	71000
2015-07-01	70700
2015-10-01	71500
2016-01-01	68100
2016-04-01	67600
2016-07-01	70100
2016-10-01	70000
2017-01-01	72000
2017-04-01	71800
2017-07-01	72600
2017-10-01	72700
2018-01-01	68300
2018-04-01	72200