Quarter	Persons
1998-04-01	97300
1998-10-01	99300
1999-04-01	107500
1999-10-01	104800
2000-04-01	113700
2000-10-01	115800
2001-04-01	113800
2001-10-01	111300
2002-01-01	111900
2002-04-01	110200
2002-07-01	110000
2002-10-01	115100
2003-01-01	115700
2003-04-01	114300
2003-07-01	114300
2003-10-01	115500
2004-01-01	116000
2004-04-01	117800
2004-07-01	116700
2004-10-01	111700
2005-01-01	121400
2005-04-01	108000
2005-07-01	115900
2005-10-01	116300
2006-01-01	117000
2006-04-01	108200
2006-07-01	109100
2006-10-01	111000
2007-01-01	111500
2007-04-01	102200
2007-07-01	108100
2007-10-01	105800
2008-01-01	100200
2008-04-01	99400
2008-07-01	102000
2008-10-01	113800
2009-01-01	100500
2009-04-01	104500
2009-07-01	96600
2009-10-01	98400
2010-01-01	91100
2010-04-01	92000
2010-07-01	86600
2010-10-01	95000
2011-01-01	92400
2011-04-01	87600
2011-07-01	90000
2011-10-01	87500
2012-01-01	78900
2012-04-01	77100
2012-07-01	81000
2012-10-01	77200
2013-01-01	75800
2013-04-01	75700
2013-07-01	68700
2013-10-01	73100
2014-01-01	71100
2014-04-01	68100
2014-07-01	66300
2014-10-01	63200
2015-01-01	62600
2015-04-01	63400
2015-07-01	64000
2015-10-01	56600
2016-01-01	58900
2016-04-01	59200
2016-07-01	60200
2016-10-01	58500
2017-01-01	59100
2017-04-01	52300
2017-07-01	53500
2017-10-01	57800
2018-01-01	53600
2018-04-01	54000