Quarter	Persons
1998-01-01	7533400
1998-04-01	7418900
1998-07-01	7335200
1998-10-01	7369200
1999-01-01	7483000
1999-04-01	7421600
1999-07-01	7311100
1999-10-01	7363800
2000-01-01	7473100
2000-04-01	7438000
2000-07-01	7296200
2000-10-01	7285100
2001-01-01	7424000
2001-04-01	7487500
2001-07-01	7343400
2001-10-01	7362300
2002-01-01	7397300
2002-04-01	7404900
2002-07-01	7330600
2002-10-01	7330800
2003-01-01	7332300
2003-04-01	7316200
2003-07-01	7298700
2003-10-01	7262700
2004-01-01	7285300
2004-04-01	7157700
2004-07-01	7253500
2004-10-01	7245500
2005-01-01	7352000
2005-04-01	7323800
2005-07-01	7460700
2005-10-01	7385200
2006-01-01	7445500
2006-04-01	7327900
2006-07-01	7470400
2006-10-01	7468000
2007-01-01	7628400
2007-04-01	7463700
2007-07-01	7449200
2007-10-01	7478800
2008-01-01	7600400
2008-04-01	7421600
2008-07-01	7538900
2008-10-01	7578700
2009-01-01	7715200
2009-04-01	7710500
2009-07-01	7747200
2009-10-01	7747300
2010-01-01	7747500
2010-04-01	7758000
2010-07-01	7976200
2010-10-01	7837100
2011-01-01	7877100
2011-04-01	7909900
2011-07-01	7956700
2011-10-01	7816500
2012-01-01	7770800
2012-04-01	7691800
2012-07-01	7832000
2012-10-01	7728300
2013-01-01	7866100
2013-04-01	7902700
2013-07-01	7976700
2013-10-01	7895300
2014-01-01	7895700
2014-04-01	7925500
2014-07-01	7901200
2014-10-01	7805200
2015-01-01	7888800
2015-04-01	7751700
2015-07-01	7767300
2015-10-01	7694200
2016-01-01	7771400
2016-04-01	7566500
2016-07-01	7628100
2016-10-01	7525100
2017-01-01	7579000
2017-04-01	7561700
2017-07-01	7519000
2017-10-01	7519800
2018-01-01	7603700
2018-04-01	7381700