Quarter Persons 1999-04-01 41100.000000000000 2000-01-01 39100.000000000000 2000-04-01 32500.000000000000 2000-07-01 39000.000000000000 2000-10-01 33900.000000000000 2001-01-01 32700.000000000004 2001-04-01 36400.000000000000 2001-07-01 38700.000000000000 2001-10-01 37500.000000000000 2002-01-01 36900.000000000000 2002-04-01 35000.000000000000 2002-07-01 33900.000000000000 2002-10-01 34600.000000000000 2003-01-01 34500.000000000000 2003-04-01 35300.000000000000 2003-07-01 34400.000000000000 2003-10-01 40500.000000000000 2004-01-01 35500.000000000000 2004-04-01 32600.000000000000 2004-07-01 34400.000000000000 2004-10-01 38000.000000000000 2005-01-01 36100.000000000000 2005-04-01 36800.000000000000 2005-07-01 34900.000000000000 2005-10-01 38300.000000000000 2006-01-01 40700.000000000000 2006-04-01 39300.000000000000 2006-07-01 36300.000000000000 2006-10-01 34900.000000000000 2007-01-01 37200.000000000000 2007-04-01 38700.000000000000 2007-07-01 37400.000000000000 2007-10-01 40300.000000000000 2008-01-01 43100.000000000000 2008-04-01 41800.000000000000 2008-07-01 43000.000000000000 2008-10-01 44600.000000000000 2009-01-01 43600.000000000000 2009-04-01 42100.000000000000 2009-07-01 38600.000000000000 2009-10-01 38700.000000000000 2010-01-01 35300.000000000000 2010-04-01 33600.000000000000 2010-07-01 36800.000000000000 2010-10-01 41800.000000000000 2011-01-01 40500.000000000000 2011-04-01 38600.000000000000 2011-07-01 43600.000000000000 2011-10-01 44400.000000000000 2012-01-01 41800.000000000000 2012-04-01 41700.000000000000 2012-07-01 44700.000000000000 2012-10-01 47300.000000000000 2013-01-01 45400.000000000000 2013-04-01 46700.000000000000 2013-07-01 46300.000000000000 2013-10-01 46100.000000000000 2014-01-01 45400.000000000000 2014-04-01 49600.000000000000 2014-07-01 51000.000000000000 2014-10-01 51800.000000000000 2015-01-01 48000.000000000000 2015-04-01 45500.000000000000 2015-07-01 49700.000000000000 2015-10-01 49700.000000000000 2016-01-01 46700.000000000000 2016-04-01 51400.000000000000 2016-07-01 51700.000000000000 2016-10-01 46800.000000000000 2017-01-01 51200.000000000000 2017-04-01 53300.000000000000 2017-07-01 51500.000000000000 2017-10-01 50900.000000000000 2018-01-01 48500.000000000000 2018-04-01 49700.000000000000