Quarter	Persons
1999-04-01	59700
1999-07-01	58800
1999-10-01	53000
2000-01-01	49400
2000-04-01	45100
2000-07-01	47300
2000-10-01	42100
2001-01-01	39300
2001-04-01	40000
2001-07-01	47600
2001-10-01	44900
2002-01-01	49900
2002-04-01	48800
2002-07-01	52900
2002-10-01	52500
2003-01-01	54600
2003-04-01	52600
2003-07-01	60500
2003-10-01	54100
2004-01-01	52900
2004-04-01	55400
2004-07-01	58500
2004-10-01	53800
2005-01-01	51000
2005-04-01	53000
2005-07-01	57800
2005-10-01	53900
2006-01-01	52400
2006-04-01	55400
2006-07-01	62600
2006-10-01	54700
2007-01-01	64000
2007-04-01	66400
2007-07-01	67500
2007-10-01	68900
2008-01-01	78500
2008-04-01	91000
2008-07-01	110600
2008-10-01	124500
2009-01-01	166400
2009-04-01	201100
2009-07-01	203900
2009-10-01	201700
2010-01-01	205500
2010-04-01	213200
2010-07-01	214100
2010-10-01	214400
2011-01-01	212700
2011-04-01	217300
2011-07-01	220300
2011-10-01	215500
2012-01-01	217600
2012-04-01	222400
2012-07-01	219400
2012-10-01	200000
2013-01-01	189000
2013-04-01	193500
2013-07-01	182400
2013-10-01	160700
2014-01-01	165500
2014-04-01	164500
2014-07-01	154600
2014-10-01	139100
2015-01-01	139700
2015-04-01	136300
2015-07-01	132200
2015-10-01	126000
2016-01-01	121000
2016-04-01	122600
2016-07-01	115300
2016-10-01	94900
2017-01-01	90700
2017-04-01	94400
2017-07-01	91000
2017-10-01	82400
2018-01-01	73200
2018-04-01	79400