Quarter	Persons
1998-04-01	225300
1999-04-01	191200
2000-04-01	133600
2001-01-01	133200
2001-04-01	119700
2001-07-01	118100
2001-10-01	118700
2002-01-01	138600
2002-04-01	126300
2002-07-01	126400
2002-10-01	129100
2003-01-01	146300
2003-04-01	145400
2003-07-01	141100
2003-10-01	151400
2004-01-01	180100
2004-04-01	172300
2004-07-01	155900
2004-10-01	149000
2005-01-01	173000
2005-04-01	218600
2005-07-01	182200
2005-10-01	172000
2006-01-01	187000
2006-04-01	194700
2006-07-01	154600
2006-10-01	150800
2007-01-01	171100
2007-04-01	162900
2007-07-01	132600
2007-10-01	128600
2008-01-01	149900
2008-04-01	168000
2008-07-01	136600
2008-10-01	152200
2009-01-01	203100
2009-04-01	246100
2009-07-01	218500
2009-10-01	221100
2010-01-01	246900
2010-04-01	251500
2010-07-01	210200
2010-10-01	197000
2011-01-01	213300
2011-04-01	227600
2011-07-01	189200
2011-10-01	193900
2012-01-01	220600
2012-04-01	234000
2012-07-01	205100
2012-10-01	208100
2013-01-01	233600
2013-04-01	244100
2013-07-01	195300
2013-10-01	202600
2014-01-01	236000
2014-04-01	242900
2014-07-01	202400
2014-10-01	201500
2015-01-01	225200
2015-04-01	228300
2015-07-01	183000
2015-10-01	181200
2016-01-01	220600
2016-04-01	218800
2016-07-01	180600
2016-10-01	184100
2017-01-01	210100
2017-04-01	214600
2017-07-01	179800
2017-10-01	172200
2018-01-01	189000
2018-04-01	202600