Quarterly 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