Quarter	Persons
1998-04-01	225300
1999-04-01	191700
2000-04-01	134600
2001-01-01	133200
2001-04-01	120100
2001-07-01	118500
2001-10-01	118700
2002-01-01	139000
2002-04-01	126300
2002-07-01	126800
2002-10-01	129900
2003-01-01	147000
2003-04-01	145700
2003-07-01	141700
2003-10-01	152200
2004-01-01	181400
2004-04-01	173300
2004-07-01	156200
2004-10-01	149800
2005-01-01	173200
2005-04-01	218800
2005-07-01	182200
2005-10-01	172800
2006-01-01	188400
2006-04-01	195000
2006-07-01	155300
2006-10-01	151800
2007-01-01	172400
2007-04-01	163100
2007-07-01	132900
2007-10-01	129400
2008-01-01	151300
2008-04-01	169500
2008-07-01	137300
2008-10-01	153300
2009-01-01	204500
2009-04-01	247300
2009-07-01	219300
2009-10-01	223200
2010-01-01	248500
2010-04-01	252300
2010-07-01	212000
2010-10-01	198300
2011-01-01	215500
2011-04-01	228800
2011-07-01	190800
2011-10-01	194600
2012-01-01	221600
2012-04-01	235200
2012-07-01	207700
2012-10-01	209800
2013-01-01	234600
2013-04-01	245300
2013-07-01	197600
2013-10-01	204300
2014-01-01	238200
2014-04-01	245400
2014-07-01	205300
2014-10-01	203800
2015-01-01	228300
2015-04-01	230400
2015-07-01	185800
2015-10-01	183200
2016-01-01	223600
2016-04-01	221200
2016-07-01	183200
2016-10-01	185800
2017-01-01	212800
2017-04-01	216300
2017-07-01	183600
2017-10-01	175200
2018-01-01	193700
2018-04-01	203600