Quarter	Persons
1999-01-01	6668600
1999-04-01	6726800
1999-07-01	6818300
1999-10-01	6943500
2000-01-01	7010800
2000-04-01	7072600
2000-07-01	7149700
2000-10-01	7211700
2001-01-01	6948900
2001-04-01	6964300
2001-07-01	7069900
2001-10-01	7164700
2002-01-01	7407300
2002-04-01	7544800
2002-07-01	7635100
2002-10-01	7717500
2003-01-01	7831100
2003-04-01	7937200
2003-07-01	8055500
2003-10-01	8154100
2004-01-01	8211500
2004-04-01	8308400
2004-07-01	8390300
2004-10-01	8525000
2005-01-01	8587400
2005-04-01	8735900
2005-07-01	8720900
2005-10-01	8864400
2006-01-01	8980900
2006-04-01	9102800
2006-07-01	9116300
2006-10-01	9298200
2007-01-01	9355200
2007-04-01	9437300
2007-07-01	9525100
2007-10-01	9632700
2008-01-01	9714000
2008-04-01	9836800
2008-07-01	9896100
2008-10-01	10081500
2009-01-01	10132100
2009-04-01	10160500
2009-07-01	10167400
2009-10-01	10206400
2010-01-01	10278800
2010-04-01	10323000
2010-07-01	10342300
2010-10-01	10414800
2011-01-01	10435100
2011-04-01	10546700
2011-07-01	10518000
2011-10-01	10531400
2012-01-01	10624100
2012-04-01	10630600
2012-07-01	10635600
2012-10-01	10643100
2013-01-01	10650400
2013-04-01	10615700
2013-07-01	10566600
2013-10-01	10592600
2014-01-01	10544100
2014-04-01	10547700
2014-07-01	10472400
2014-10-01	10584100
2015-01-01	10518500
2015-04-01	10603600
2015-07-01	10471300
2015-10-01	10548400
2016-01-01	10524300
2016-04-01	10578900
2016-07-01	10533900
2016-10-01	10508600
2017-01-01	10483500
2017-04-01	10493500
2017-07-01	10472700
2017-10-01	10528300
2018-01-01	10472200
2018-04-01	10551200
2018-07-01	10496300