Quarter	Persons
1999-04-01	8774300
2000-04-01	8871100
2001-04-01	8892600
2002-04-01	8998200
2003-04-01	9073300
2004-04-01	9243600
2005-01-01	9724000
2005-04-01	9611700
2005-07-01	9648200
2005-10-01	9709600
2006-01-01	9634300
2006-04-01	9681800
2006-07-01	9589100
2006-10-01	9496600
2007-01-01	9536400
2007-04-01	9634500
2007-07-01	9478100
2007-10-01	9534400
2008-01-01	9470100
2008-04-01	9367800
2008-07-01	9375800
2008-10-01	9349300
2009-01-01	9375400
2009-04-01	9249800
2009-07-01	9092600
2009-10-01	9222100
2010-01-01	8851300
2010-04-01	8706900
2010-07-01	8762300
2010-10-01	8717200
2011-01-01	8660100
2011-04-01	8737800
2011-07-01	8740600
2011-10-01	8686400
2012-01-01	8728400
2012-04-01	8647700
2012-07-01	8597100
2012-10-01	8597000
2013-01-01	8633100
2013-04-01	8535000
2013-07-01	8524700
2013-10-01	8457700
2014-01-01	8519400
2014-04-01	8538300
2014-07-01	8401000
2014-10-01	8410900
2015-01-01	8546700
2015-04-01	8417800
2015-07-01	8211900
2015-10-01	8369000
2016-01-01	8583000
2016-04-01	8543100
2016-07-01	8411000
2016-10-01	8485900
2017-01-01	8488200
2017-04-01	8558900
2017-07-01	8453900
2017-10-01	8475500
2018-01-01	8523000
2018-04-01	8407300