Quarter	Persons
1999-04-01	42400
2000-01-01	41000
2000-04-01	32600
2000-07-01	36600
2000-10-01	29900
2001-01-01	34400
2001-04-01	30200
2001-07-01	27500
2001-10-01	31000
2002-01-01	37800
2002-04-01	31300
2002-07-01	39900
2002-10-01	40100
2003-01-01	44500
2003-04-01	48300
2003-07-01	42700
2003-10-01	45800
2004-01-01	58400
2004-04-01	56100
2004-07-01	51000
2004-10-01	57200
2005-01-01	66300
2005-04-01	59500
2005-07-01	52600
2005-10-01	47100
2006-01-01	48400
2006-04-01	39000
2006-07-01	42900
2006-10-01	41900
2007-01-01	44900
2007-04-01	40300
2007-07-01	40300
2007-10-01	38800
2008-01-01	44100
2008-04-01	37900
2008-07-01	37600
2008-10-01	38800
2009-01-01	53600
2009-04-01	49600
2009-07-01	51400
2009-10-01	54400
2010-01-01	68300
2010-04-01	62800
2010-07-01	60700
2010-10-01	54500
2011-01-01	76600
2011-04-01	66500
2011-07-01	69500
2011-10-01	73200
2012-01-01	85400
2012-04-01	77000
2012-07-01	79400
2012-10-01	86100
2013-01-01	97200
2013-04-01	93500
2013-07-01	96400
2013-10-01	95100
2014-01-01	96600
2014-04-01	86300
2014-07-01	82800
2014-10-01	79100
2015-01-01	82600
2015-04-01	77900
2015-07-01	79200
2015-10-01	78800
2016-01-01	87700
2016-04-01	81600
2016-07-01	77800
2016-10-01	73800
2017-01-01	71500
2017-04-01	63200
2017-07-01	60400
2017-10-01	59400
2018-01-01	60700
2018-04-01	54200