Quarter	Persons
2006-01-01	7732700
2006-04-01	7519400
2006-07-01	7173800
2006-10-01	7321700
2007-01-01	7607900
2007-04-01	7384600
2007-07-01	7027800
2007-10-01	7395400
2008-01-01	7469100
2008-04-01	7291000
2008-07-01	6954900
2008-10-01	7162900
2009-01-01	7516700
2009-04-01	7262500
2009-07-01	6799500
2009-10-01	7225600
2010-01-01	7454700
2010-04-01	7269200
2010-07-01	6910000
2010-10-01	7298700
2011-01-01	7327500
2011-04-01	7106800
2011-07-01	6749300
2011-10-01	7203800
2012-01-01	7564000
2012-04-01	7260700
2012-07-01	6990500
2012-10-01	7178600
2013-01-01	7325200
2013-04-01	7034500
2013-07-01	6683000
2013-10-01	7253000
2014-01-01	7212700
2014-04-01	6871800
2014-07-01	6632100
2014-10-01	7054300
2015-01-01	7189900
2015-04-01	6917200
2015-07-01	6406600
2015-10-01	6986100
2016-01-01	7142600
2016-04-01	6794400
2016-07-01	6519600
2016-10-01	6897900
2017-01-01	7039500
2017-04-01	6742300
2017-07-01	6353300
2017-10-01	6837300
2018-01-01	6991800
2018-04-01	6723500