Quarter	Persons
1999-04-01	11469500
2000-04-01	11376200
2001-04-01	11002200
2002-04-01	10825300
2003-04-01	10614300
2004-04-01	10384400
2005-01-01	9822000
2005-04-01	9739900
2005-07-01	9653900
2005-10-01	9753500
2006-01-01	9748300
2006-04-01	9628700
2006-07-01	9545100
2006-10-01	9679500
2007-01-01	9663700
2007-04-01	9647500
2007-07-01	9595400
2007-10-01	9824300
2008-01-01	9643000
2008-04-01	9660900
2008-07-01	9721600
2008-10-01	9836900
2009-01-01	9695400
2009-04-01	9722600
2009-07-01	9763700
2009-10-01	9850300
2010-01-01	9596000
2010-04-01	9745600
2010-07-01	9743300
2010-10-01	9932300
2011-01-01	9993900
2011-04-01	10071900
2011-07-01	10089100
2011-10-01	10097900
2012-01-01	10274000
2012-04-01	10300900
2012-07-01	10386300
2012-10-01	10425100
2013-01-01	10505300
2013-04-01	10580600
2013-07-01	10664300
2013-10-01	10731900
2014-01-01	10739600
2014-04-01	10768400
2014-07-01	10843100
2014-10-01	10895100
2015-01-01	11038600
2015-04-01	11047600
2015-07-01	11133800
2015-10-01	11092900
2016-01-01	11359100
2016-04-01	11445000
2016-07-01	11272600
2016-10-01	11348200
2017-01-01	11479900
2017-04-01	11535400
2017-07-01	11663800
2017-10-01	11591800
2018-01-01	11828300
2018-04-01	11878500