Quarter	Persons
1999-01-01	14342800
2000-01-01	14526000
2000-04-01	14551100
2000-07-01	14630100
2000-10-01	14619200
2001-01-01	14595500
2001-04-01	14634700
2001-07-01	14735000
2001-10-01	14716900
2002-01-01	14743500
2002-04-01	14771300
2002-07-01	14837900
2002-10-01	14823400
2003-01-01	14702600
2003-04-01	14774900
2003-07-01	14741200
2003-10-01	14772500
2004-01-01	14795100
2004-04-01	14815300
2004-07-01	14846100
2004-10-01	14869700
2005-01-01	14889100
2005-04-01	14896600
2005-07-01	14881800
2005-10-01	14939100
2006-01-01	18078100
2006-04-01	18089100
2006-07-01	18022200
2006-10-01	18020300
2007-01-01	18012900
2007-04-01	17896100
2007-07-01	17893300
2007-10-01	17895200
2008-01-01	17887700
2008-04-01	17808700
2008-07-01	17810100
2008-10-01	17818400
2009-01-01	17816600
2009-04-01	17853400
2009-07-01	17859600
2009-10-01	17871300
2010-01-01	17701800
2010-04-01	17704100
2010-07-01	17709800
2010-10-01	17716600
2011-01-01	17715400
2011-04-01	17706000
2011-07-01	17712300
2011-10-01	17720100
2012-01-01	17716500
2012-04-01	17713200
2012-07-01	17713600
2012-10-01	17718400
2013-01-01	17711500
2013-04-01	17701400
2013-07-01	17696600
2013-10-01	17698100
2014-01-01	17691800
2014-04-01	17654100
2014-07-01	17652700