Quarterly Persons
1999-04-01 40700.000000000000
2000-01-01 34600.000000000000
2000-04-01 37200.000000000000
2000-07-01 36700.000000000000
2000-10-01 26600.000000000000
2001-01-01 31800.000000000000
2001-04-01 40800.000000000000
2001-07-01 33500.000000000000
2001-10-01 29300.000000000000
2002-01-01 37900.000000000000
2002-04-01 43600.000000000000
2002-07-01 35100.000000000000
2002-10-01 28700.000000000000
2003-01-01 34100.000000000000
2003-04-01 38900.000000000000
2003-07-01 37800.000000000000
2003-10-01 27700.000000000000
2004-01-01 34600.000000000000
2004-04-01 42300.000000000000
2004-07-01 37200.000000000000
2004-10-01 31300.000000000000
2005-01-01 35000.000000000000
2005-04-01 43600.000000000000
2005-07-01 36400.000000000000
2005-10-01 31000.000000000000
2006-01-01 29600.000000000000
2006-04-01 38600.000000000000
2006-07-01 28200.000000000000
2006-10-01 18600.000000000000
2007-01-01 27200.000000000000
2007-04-01 31100.000000000000
2007-07-01 24700.000000000000
2007-10-01 19000.000000000000
2008-01-01 26300.000000000000
2008-04-01 32500.000000000000
2008-07-01 27300.000000000000
2008-10-01 25200.000000000000
2009-01-01 30700.000000000000
2009-04-01 39000.000000000000
2009-07-01 33100.000000000000
2009-10-01 27400.000000000000
2010-01-01 32200.000000000004
2010-04-01 42500.000000000000
2010-07-01 27800.000000000000
2010-10-01 29600.000000000000
2011-01-01 31400.000000000000
2011-04-01 34300.000000000000
2011-07-01 31200.000000000000
2011-10-01 26600.000000000000
2012-01-01 27500.000000000000
2012-04-01 35200.000000000000
2012-07-01 32100.000000000000
2012-10-01 31400.000000000000
2013-01-01 36300.000000000000
2013-04-01 35700.000000000000
2013-07-01 34100.000000000000
2013-10-01 31000.000000000000
2014-01-01 28300.000000000000
2014-04-01 29400.000000000000
2014-07-01 30200.000000000000
2014-10-01 24900.000000000000
2015-01-01 33100.000000000000
2015-04-01 43700.000000000000
2015-07-01 39000.000000000000
2015-10-01 30400.000000000000
2016-01-01 40900.000000000000
2016-04-01 46200.000000000000
2016-07-01 40200.000000000000
2016-10-01 33000.000000000000
2017-01-01 36500.000000000000
2017-04-01 43100.000000000000
2017-07-01 37300.000000000000
2017-10-01 29600.000000000000
2018-01-01 30300.000000000000
2018-04-01 39400.000000000000