Quarter	Persons
1999-01-01	303300
1999-04-01	301400
1999-07-01	299900
1999-10-01	300100
2000-01-01	282700
2000-04-01	281200
2000-07-01	279800
2000-10-01	271900
2001-01-01	258700
2001-04-01	246800
2001-07-01	244300
2001-10-01	234000
2002-01-01	221100
2002-04-01	220300
2002-07-01	216400
2002-10-01	207400
2003-01-01	202200
2003-04-01	201000
2003-07-01	203300
2003-10-01	192200
2004-01-01	178200
2004-04-01	171900
2004-07-01	169800
2004-10-01	167200
2005-01-01	157900
2005-04-01	153200
2005-07-01	157200
2005-10-01	156600
2006-01-01	148200
2006-04-01	154800
2006-07-01	158100
2006-10-01	160500
2007-01-01	153000
2007-04-01	155200
2007-07-01	155100
2007-10-01	148000
2008-01-01	142400
2008-04-01	145200
2008-07-01	150800
2008-10-01	139500
2009-01-01	123000
2009-04-01	124400
2009-07-01	123700
2009-10-01	120800
2010-01-01	116200
2010-04-01	118000
2010-07-01	123800
2010-10-01	125900
2011-01-01	116300
2011-04-01	120200
2011-07-01	122200
2011-10-01	116300
2012-01-01	107800
2012-04-01	111300
2012-07-01	122200
2012-10-01	131700
2013-01-01	121200
2013-04-01	131400
2013-07-01	142500
2013-10-01	146500
2014-01-01	152600
2014-04-01	149700
2014-07-01	152800
2014-10-01	151800
2015-01-01	147700
2015-04-01	155600
2015-07-01	164300
2015-10-01	164200
2016-01-01	164400
2016-04-01	172800
2016-07-01	177100
2016-10-01	175700
2017-01-01	168700
2017-04-01	175000
2017-07-01	182000
2017-10-01	179000
2018-01-01	171800
2018-04-01	176700