Quarter Persons 1998-01-01 6000.000000000000 1998-04-01 5700.000000000000 1998-07-01 4900.000000000000 1998-10-01 5600.000000000000 1999-01-01 7100.000000000000 1999-04-01 7700.000000000000 1999-07-01 5800.000000000000 1999-10-01 6800.000000000000 2000-01-01 7600.000000000000 2000-04-01 6800.000000000000 2000-07-01 6000.000000000000 2000-10-01 6500.000000000000 2001-01-01 7400.000000000000 2001-04-01 6000.000000000000 2001-07-01 5600.000000000000 2001-10-01 7200.000000000000 2002-01-01 8500.000000000000 2002-04-01 7000.000000000000 2002-07-01 7000.000000000000 2002-10-01 7000.000000000000 2003-01-01 6200.000000000000 2003-04-01 5600.000000000000 2003-07-01 4700.000000000000 2003-10-01 5500.000000000000 2004-01-01 6800.000000000000 2004-04-01 7900.000000000000 2004-07-01 7300.000000000000 2004-10-01 8800.000000000000 2005-01-01 9300.000000000000 2005-04-01 6800.000000000000 2005-07-01 7400.000000000000 2005-10-01 8100.000000000000 2006-01-01 11200.000000000000 2006-04-01 7700.000000000000 2006-07-01 7600.000000000000 2006-10-01 8900.000000000000 2007-01-01 8900.000000000000 2007-04-01 7800.000000000000 2007-07-01 7500.000000000000 2007-10-01 7000.000000000000 2008-01-01 8200.000000000000 2008-04-01 6800.000000000000 2008-07-01 6200.000000000000 2008-10-01 8400.000000000000 2009-01-01 9400.000000000000 2009-04-01 10400.000000000000 2009-07-01 11600.000000000000 2009-10-01 11900.000000000000 2010-01-01 12700.000000000000 2010-04-01 13700.000000000000 2010-07-01 13300.000000000000 2010-10-01 14300.000000000000 2011-01-01 15400.000000000000 2011-04-01 16000.000000000000 2011-07-01 16200.000000000000 2011-10-01 17700.000000000000 2012-01-01 23400.000000000000 2012-04-01 25400.000000000000 2012-07-01 29500.000000000000 2012-10-01 30000.000000000000 2013-01-01 34500.000000000000 2013-04-01 32200.000000000004 2013-07-01 32700.000000000004 2013-10-01 36500.000000000000 2014-01-01 39000.000000000000 2014-04-01 38100.000000000000 2014-07-01 28700.000000000000 2014-10-01 30500.000000000000 2015-01-01 36100.000000000000 2015-04-01 31500.000000000000 2015-07-01 32299.999999999996 2015-10-01 37400.000000000000 2016-01-01 43300.000000000000 2016-04-01 44800.000000000000 2016-07-01 44700.000000000000 2016-10-01 48400.000000000000 2017-01-01 48900.000000000000 2017-04-01 46500.000000000000 2017-07-01 50600.000000000000 2017-10-01 51000.000000000000 2018-01-01 51400.000000000000 2018-04-01 50500.000000000000