Quarter	Persons
1998-01-01	174800
1999-01-01	169400
1999-04-01	175300
1999-07-01	153900
1999-10-01	153600
2000-01-01	176800
2000-04-01	188300
2000-07-01	174000
2000-10-01	179000
2001-01-01	183100
2001-04-01	190100
2001-07-01	178800
2001-10-01	186200
2002-01-01	178600
2002-04-01	190000
2002-07-01	178800
2002-10-01	185100
2003-01-01	188200
2003-04-01	192800
2003-07-01	181500
2003-10-01	184400
2004-01-01	188200
2004-04-01	200700
2004-07-01	180000
2004-10-01	188300
2005-01-01	200900
2005-04-01	191400
2005-07-01	164100
2005-10-01	185100
2006-01-01	197900
2006-04-01	196800
2006-07-01	162100
2006-10-01	186900
2007-01-01	196300
2007-04-01	188700
2007-07-01	159400
2007-10-01	183100
2008-01-01	190100
2008-04-01	195300
2008-07-01	166800
2008-10-01	178900
2009-01-01	191200
2009-04-01	194900
2009-07-01	166000
2009-10-01	176700
2010-01-01	190700
2010-04-01	196700
2010-07-01	170400
2010-10-01	174100
2011-01-01	185100
2011-04-01	181800
2011-07-01	159400
2011-10-01	180800
2012-01-01	191100
2012-04-01	180400
2012-07-01	165500
2012-10-01	185000
2013-01-01	188900
2013-04-01	189400
2013-07-01	173500
2013-10-01	188300
2014-01-01	192200
2014-04-01	204700
2014-07-01	175100
2014-10-01	194600
2015-01-01	196900
2015-04-01	199100
2015-07-01	173600
2015-10-01	199000
2016-01-01	208600
2016-04-01	209900
2016-07-01	179000
2016-10-01	197500
2017-01-01	207200
2017-04-01	211400
2017-07-01	188200
2017-10-01	194800
2018-01-01	205400
2018-04-01	196600