Quarter	Persons
1998-01-01	7254400
1998-04-01	7212900
1998-07-01	7139900
1998-10-01	7079400
1999-01-01	7018100
1999-04-01	6957800
1999-07-01	6882800
1999-10-01	6837200
2000-01-01	6783200
2000-04-01	6730300
2000-07-01	6653500
2000-10-01	6604400
2001-01-01	6567400
2001-04-01	6514100
2001-07-01	6457500
2001-10-01	6417200
2002-01-01	6371700
2002-04-01	6395500
2002-07-01	6397600
2002-10-01	6399800
2003-01-01	6397200
2003-04-01	6403900
2003-07-01	6410800
2003-10-01	6406800
2004-01-01	5992400
2004-04-01	5975800
2004-07-01	5976400
2004-10-01	5972300
2005-01-01	5955200
2005-04-01	5958300
2005-07-01	5962400
2005-10-01	5950600
2006-01-01	5970100
2006-04-01	5957600
2006-07-01	5948200
2006-10-01	5939000
2007-01-01	5929100
2007-04-01	5922000
2007-07-01	5930000
2007-10-01	5938900
2008-01-01	5946400
2008-04-01	5953600
2008-07-01	5961100
2008-10-01	5968300
2009-01-01	5974500
2009-04-01	5979400
2009-07-01	5981200
2009-10-01	5981700
2010-01-01	5981800
2010-04-01	5981800
2010-07-01	5982700
2010-10-01	5983100
2011-01-01	5982800
2011-04-01	5982100
2011-07-01	5984400
2011-10-01	5986300
2012-01-01	5987800
2012-04-01	5990200
2012-07-01	5994100
2012-10-01	5998200
2013-01-01	5999200
2013-04-01	5997700
2013-07-01	5996700
2013-10-01	5990900
2014-01-01	5984700
2014-04-01	5977600
2014-07-01	5971100
2014-10-01	5963600
2015-01-01	5953300
2015-04-01	5942400
2015-07-01	5929800
2015-10-01	5921100
2016-01-01	5912400
2016-04-01	5907000
2016-07-01	5901100
2016-10-01	5894000
2017-01-01	5885700
2017-04-01	5881400
2017-07-01	5876700
2017-10-01	5869600
2018-01-01	5861300
2018-04-01	5855200