Quarter	Persons
1999-04-01	162300
1999-07-01	192200
1999-10-01	168800
2000-01-01	167100
2000-04-01	171300
2000-07-01	196600
2000-10-01	171400
2001-01-01	169000
2001-04-01	166300
2001-07-01	190300
2001-10-01	164400
2002-01-01	160000
2002-04-01	156800
2002-07-01	180500
2002-10-01	162900
2003-01-01	159800
2003-04-01	157600
2003-07-01	178500
2003-10-01	162500
2004-01-01	160100
2004-04-01	156400
2004-07-01	180200
2004-10-01	162300
2005-01-01	160200
2005-04-01	156600
2005-07-01	183700
2005-10-01	166200
2006-01-01	164300
2006-04-01	169200
2006-07-01	188800
2006-10-01	173500
2007-01-01	221500
2007-04-01	221900
2007-07-01	233900
2007-10-01	218000
2008-01-01	204800
2008-04-01	201700
2008-07-01	203300
2008-10-01	169300
2009-01-01	149300
2009-04-01	141700
2009-07-01	135900
2009-10-01	123600
2010-01-01	113900
2010-04-01	114400
2010-07-01	116800
2010-10-01	102700
2011-01-01	98700
2011-04-01	98400
2011-07-01	103100
2011-10-01	99500
2012-01-01	86400
2012-04-01	91100
2012-07-01	99900
2012-10-01	94300
2013-01-01	93500
2013-04-01	100400
2013-07-01	111200
2013-10-01	107000
2014-01-01	98400
2014-04-01	103900
2014-07-01	114300
2014-10-01	109200
2015-01-01	105800
2015-04-01	111700
2015-07-01	120700
2015-10-01	109900
2016-01-01	110200
2016-04-01	126500
2016-07-01	138200
2016-10-01	123000
2017-01-01	116200
2017-04-01	120600
2017-07-01	121300
2017-10-01	123900
2018-01-01	118500
2018-04-01	126000