Quarter	Persons
1998-04-01	66700
1999-04-01	71100
2000-04-01	73600
2001-04-01	75700
2002-04-01	78200
2003-01-01	79700
2003-04-01	79700
2003-07-01	79700
2003-10-01	79700
2004-01-01	83300
2004-04-01	83300
2004-07-01	83300
2004-10-01	83300
2005-01-01	86000
2005-04-01	86000
2005-07-01	86000
2005-10-01	86000
2006-01-01	89900
2006-04-01	89900
2006-07-01	89900
2006-10-01	89900
2007-01-01	94100
2007-04-01	88900
2007-07-01	94500
2007-10-01	96800
2008-01-01	91300
2008-04-01	95100
2008-07-01	91700
2008-10-01	91700
2009-01-01	99500
2009-04-01	98800
2009-07-01	98700
2009-10-01	99500
2010-01-01	100600
2010-04-01	99300
2010-07-01	101500
2010-10-01	102300
2011-01-01	105900
2011-04-01	102600
2011-07-01	103000
2011-10-01	104400
2012-01-01	108700
2012-04-01	108500
2012-07-01	113600
2012-10-01	111500
2013-01-01	113600
2013-04-01	113700
2013-07-01	109500
2013-10-01	112500
2014-01-01	116000
2014-04-01	115400
2014-07-01	115300
2014-10-01	118700
2015-01-01	127400
2015-04-01	126100
2015-07-01	124600
2015-10-01	123800
2016-01-01	125000
2016-04-01	124400
2016-07-01	127200
2016-10-01	127500
2017-01-01	132600
2017-04-01	131300
2017-07-01	136300
2017-10-01	131800
2018-01-01	138300
2018-04-01	135400