Quarterly Persons
1998-04-01 41700.000000000000
1999-01-01 48900.000000000000
1999-04-01 51100.000000000000
1999-07-01 49800.000000000000
1999-10-01 32700.000000000004
2000-01-01 38300.000000000000
2000-04-01 31500.000000000000
2000-07-01 47000.000000000000
2000-10-01 32299.999999999996
2001-01-01 35500.000000000000
2001-04-01 33600.000000000000
2001-07-01 47800.000000000000
2001-10-01 45200.000000000000
2002-01-01 38100.000000000000
2002-04-01 37900.000000000000
2002-07-01 47600.000000000000
2002-10-01 46100.000000000000
2003-01-01 50200.000000000000
2003-04-01 48500.000000000000
2003-07-01 56800.000000000000
2003-10-01 61200.000000000000
2004-01-01 47800.000000000000
2004-04-01 36000.000000000000
2004-07-01 59800.000000000000
2004-10-01 50600.000000000000
2005-01-01 48100.000000000000
2005-04-01 45800.000000000000
2005-07-01 52800.000000000000
2005-10-01 56000.000000000000
2006-01-01 51600.000000000000
2006-04-01 42600.000000000000
2006-07-01 40700.000000000000
2006-10-01 46600.000000000000
2007-01-01 40300.000000000000
2007-04-01 37200.000000000000
2007-07-01 44200.000000000000
2007-10-01 39000.000000000000
2008-01-01 39300.000000000000
2008-04-01 33400.000000000000
2008-07-01 52700.000000000000
2008-10-01 38500.000000000000
2009-01-01 44300.000000000000
2009-04-01 43100.000000000000
2009-07-01 56100.000000000000
2009-10-01 55100.000000000000
2010-01-01 52600.000000000000
2010-04-01 50800.000000000000
2010-07-01 55400.000000000000
2010-10-01 51400.000000000000
2011-01-01 44100.000000000000
2011-04-01 34000.000000000000
2011-07-01 50400.000000000000
2011-10-01 42500.000000000000
2012-01-01 44200.000000000000
2012-04-01 38000.000000000000
2012-07-01 51500.000000000000
2012-10-01 58100.000000000000
2013-01-01 53800.000000000000
2013-04-01 52100.000000000000
2013-07-01 58600.000000000000
2013-10-01 58800.000000000000
2014-01-01 55400.000000000000
2014-04-01 47600.000000000000
2014-07-01 50800.000000000000
2014-10-01 53500.000000000000
2015-01-01 46400.000000000000
2015-04-01 49900.000000000000
2015-07-01 51100.000000000000
2015-10-01 61400.000000000000
2016-01-01 42000.000000000000
2016-04-01 43300.000000000000
2016-07-01 45000.000000000000
2016-10-01 47000.000000000000
2017-01-01 45700.000000000000
2017-04-01 36800.000000000000
2017-07-01 46600.000000000000
2017-10-01 33500.000000000000
2018-01-01 34400.000000000000
2018-04-01 36300.000000000000