Quarter	Persons
1999-01-01	9163500
1999-04-01	9333800
1999-07-01	9489300
1999-10-01	9469800
2000-01-01	9525900
2000-04-01	9704000
2000-07-01	9878600
2000-10-01	9889200
2001-01-01	9901100
2001-04-01	10054300
2001-07-01	10182100
2001-10-01	10171200
2002-01-01	10181800
2002-04-01	10333800
2002-07-01	10422900
2002-10-01	10415000
2003-01-01	10469300
2003-04-01	10624100
2003-07-01	10739500
2003-10-01	10740600
2004-01-01	10731800
2004-04-01	10850000
2004-07-01	10998700
2004-10-01	11086200
2005-01-01	11171000
2005-04-01	11342700
2005-07-01	11530100
2005-10-01	11519400
2006-01-01	11541900
2006-04-01	11663100
2006-07-01	11821800
2006-10-01	11801900
2007-01-01	11823100
2007-04-01	11990800
2007-07-01	12074300
2007-10-01	11983800
2008-01-01	11917300
2008-04-01	11849400
2008-07-01	11742900
2008-10-01	11322700
2009-01-01	10811200
2009-04-01	10691500
2009-07-01	10614800
2009-10-01	10455700
2010-01-01	10285000
2010-04-01	10383900
2010-07-01	10426300
2010-10-01	10255000
2011-01-01	10116800
2011-04-01	10146700
2011-07-01	10120900
2011-10-01	9888000
2012-01-01	9604600
2012-04-01	9575100
2012-07-01	9555400
2012-10-01	9346000
2013-01-01	9155300
2013-04-01	9253300
2013-07-01	9307200
2013-10-01	9231700
2014-01-01	9092500
2014-04-01	9361500
2014-07-01	9519700
2014-10-01	9481300
2015-01-01	9437600
2015-04-01	9677700
2015-07-01	9816000
2015-10-01	9772800
2016-01-01	9764700
2016-04-01	9881500
2016-07-01	10019800
2016-10-01	9974700
2017-01-01	9947700
2017-04-01	10152400
2017-07-01	10313500
2017-10-01	10234300
2018-01-01	10173800
2018-04-01	10418000
2018-07-01	10547000