Quarter	Persons
1998-04-01	171600
1999-01-01	177600
1999-04-01	186100
1999-07-01	176600
1999-10-01	174700
2000-01-01	192200
2000-04-01	184900
2000-07-01	196600
2000-10-01	190400
2001-01-01	182300
2001-04-01	187800
2001-07-01	186100
2001-10-01	190000
2002-01-01	200000
2002-04-01	192200
2002-07-01	203900
2002-10-01	196600
2003-01-01	191300
2003-04-01	214000
2003-07-01	214500
2003-10-01	224700
2004-01-01	220800
2004-04-01	227800
2004-07-01	231000
2004-10-01	221300
2005-01-01	241900
2005-04-01	248300
2005-07-01	263200
2005-10-01	247900
2006-01-01	248300
2006-04-01	238900
2006-07-01	254900
2006-10-01	278400
2007-01-01	282100
2007-04-01	259800
2007-07-01	278400
2007-10-01	279400
2008-01-01	279500
2008-04-01	270800
2008-07-01	287200
2008-10-01	291900
2009-01-01	287500
2009-04-01	283700
2009-07-01	296800
2009-10-01	303600
2010-01-01	301000
2010-04-01	318200
2010-07-01	316100
2010-10-01	326900
2011-01-01	311900
2011-04-01	326200
2011-07-01	321300
2011-10-01	327800
2012-01-01	321900
2012-04-01	324900
2012-07-01	328800
2012-10-01	324500
2013-01-01	338800
2013-04-01	352100
2013-07-01	350900
2013-10-01	343700
2014-01-01	349500
2014-04-01	361500
2014-07-01	344300
2014-10-01	371800
2015-01-01	362100
2015-04-01	365800
2015-07-01	377500
2015-10-01	368900
2016-01-01	367100
2016-04-01	393800
2016-07-01	389000
2016-10-01	388600
2017-01-01	398700
2017-04-01	402200
2017-07-01	408400
2017-10-01	434000
2018-01-01	426100
2018-04-01	420700