Quarter	Persons
1999-01-01	6776000
2000-01-01	6471600
2000-04-01	6542600
2000-07-01	6599700
2000-10-01	6473700
2001-01-01	6357000
2001-04-01	6470000
2001-07-01	6496000
2001-10-01	6315000
2002-01-01	6230000
2002-04-01	6306900
2002-07-01	6269300
2002-10-01	6205200
2003-01-01	6092300
2003-04-01	6238100
2003-07-01	6211600
2003-10-01	6198000
2004-01-01	6114400
2004-04-01	6188800
2004-07-01	6323500
2004-10-01	6290400
2005-01-01	6128800
2005-04-01	6241100
2005-07-01	6421100
2005-10-01	6434400
2006-01-01	6315100
2006-04-01	6459000
2006-07-01	6653900
2006-10-01	6623800
2007-01-01	6614400
2007-04-01	6792200
2007-07-01	6958700
2007-10-01	6984800
2008-01-01	6948000
2008-04-01	7024400
2008-07-01	7163800
2008-10-01	7192600
2009-01-01	7078100
2009-04-01	7132900
2009-07-01	7190400
2009-10-01	7184400
2010-01-01	6798200
2010-04-01	6927100
2010-07-01	6987000
2010-10-01	6917500
2011-01-01	6877200
2011-04-01	6925300
2011-07-01	6929000
2011-10-01	6925000
2012-01-01	6888400
2012-04-01	6944100
2012-07-01	6972000
2012-10-01	6954200
2013-01-01	6800300
2013-04-01	6889800
2013-07-01	6990300
2013-10-01	7027200
2014-01-01	7010900
2014-04-01	7040800
2014-07-01	7128100
2014-10-01	7155300
2015-01-01	7121900
2015-04-01	7194800
2015-07-01	7256300
2015-10-01	7294600
2016-01-01	7202400
2016-04-01	7287100
2016-07-01	7273600
2016-10-01	7292500
2017-01-01	7317000
2017-04-01	7444500
2017-07-01	7353100
2017-10-01	7313600
2018-01-01	7347700
2018-04-01	7481400