Quarter Persons 1998-01-01 14400.000000000000 1998-04-01 14800.000000000000 1998-07-01 14300.000000000000 1998-10-01 15600.000000000000 1999-01-01 18700.000000000000 1999-04-01 20100.000000000000 1999-07-01 19500.000000000000 1999-10-01 20700.000000000000 2000-01-01 24000.000000000000 2000-04-01 21800.000000000000 2000-07-01 20600.000000000000 2000-10-01 19600.000000000000 2001-01-01 22300.000000000000 2001-04-01 19400.000000000000 2001-07-01 21600.000000000000 2001-10-01 23000.000000000000 2002-01-01 22300.000000000000 2002-04-01 19500.000000000000 2002-07-01 19200.000000000000 2002-10-01 20600.000000000000 2003-01-01 22600.000000000000 2003-04-01 24700.000000000000 2003-07-01 25400.000000000000 2003-10-01 26800.000000000000 2004-01-01 32299.999999999996 2004-04-01 32000.000000000000 2004-07-01 31100.000000000000 2004-10-01 32299.999999999996 2005-01-01 30900.000000000000 2005-04-01 33100.000000000000 2005-07-01 34100.000000000000 2005-10-01 33300.000000000000 2006-01-01 38800.000000000000 2006-04-01 35500.000000000000 2006-07-01 34300.000000000000 2006-10-01 33500.000000000000 2007-01-01 33200.000000000000 2007-04-01 32900.000000000000 2007-07-01 31900.000000000000 2007-10-01 30800.000000000000 2008-01-01 29600.000000000000 2008-04-01 28400.000000000000 2008-07-01 25800.000000000000 2008-10-01 28800.000000000000 2009-01-01 35600.000000000000 2009-04-01 39700.000000000000 2009-07-01 47000.000000000000 2009-10-01 43800.000000000000 2010-01-01 52900.000000000000 2010-04-01 48300.000000000000 2010-07-01 46400.000000000000 2010-10-01 45000.000000000000 2011-01-01 50400.000000000000 2011-04-01 44400.000000000000 2011-07-01 41900.000000000000 2011-10-01 39400.000000000000 2012-01-01 44400.000000000000 2012-04-01 43500.000000000000 2012-07-01 41400.000000000000 2012-10-01 51300.000000000000 2013-01-01 53800.000000000000 2013-04-01 45100.000000000000 2013-07-01 42800.000000000000 2013-10-01 43400.000000000000 2014-01-01 47200.000000000000 2014-04-01 35700.000000000000 2014-07-01 39300.000000000000 2014-10-01 36900.000000000000 2015-01-01 40800.000000000000 2015-04-01 35200.000000000000 2015-07-01 32600.000000000000 2015-10-01 32700.000000000004 2016-01-01 39500.000000000000 2016-04-01 31600.000000000000 2016-07-01 28600.000000000000 2016-10-01 26600.000000000000 2017-01-01 26000.000000000000 2017-04-01 21100.000000000000 2017-07-01 18000.000000000000 2017-10-01 16100.000000000002 2018-01-01 18500.000000000000 2018-04-01 17100.000000000000