Quarter	Persons
1999-01-01	445000
2000-01-01	371000
2000-04-01	389800
2000-07-01	410700
2000-10-01	352500
2001-01-01	321200
2001-04-01	390000
2001-07-01	399000
2001-10-01	351800
2002-01-01	343600
2002-04-01	358400
2002-07-01	334600
2002-10-01	359600
2003-01-01	377800
2003-04-01	387300
2003-07-01	373500
2003-10-01	379200
2004-01-01	366800
2004-04-01	373000
2004-07-01	400300
2004-10-01	389900
2005-01-01	361200
2005-04-01	392500
2005-07-01	443000
2005-10-01	421900
2006-01-01	375900
2006-04-01	395000
2006-07-01	450600
2006-10-01	428300
2007-01-01	420900
2007-04-01	420800
2007-07-01	464400
2007-10-01	471800
2008-01-01	472400
2008-04-01	498900
2008-07-01	513100
2008-10-01	516500
2009-01-01	523600
2009-04-01	546800
2009-07-01	570100
2009-10-01	592800
2010-01-01	580800
2010-04-01	625100
2010-07-01	673200
2010-10-01	689300
2011-01-01	710600
2011-04-01	743100
2011-07-01	769600
2011-10-01	778800
2012-01-01	774400
2012-04-01	803000
2012-07-01	854500
2012-10-01	864100
2013-01-01	846100
2013-04-01	869900
2013-07-01	902900
2013-10-01	930200
2014-01-01	926800
2014-04-01	927500
2014-07-01	959300
2014-10-01	980100
2015-01-01	982400
2015-04-01	990200
2015-07-01	1052100
2015-10-01	1075600
2016-01-01	1021100
2016-04-01	1049300
2016-07-01	1074300
2016-10-01	1087900
2017-01-01	1051600
2017-04-01	1106900
2017-07-01	1115000
2017-10-01	1048200
2018-01-01	1037000
2018-04-01	1076700