Quarter	Percent, Seasonally Adjusted
2000-01-01	49.6535514918892
2000-04-01	50.1201875757411
2000-07-01	50.3499956107139
2000-10-01	50.6502651901403
2001-01-01	50.9033500000000
2001-04-01	50.9448100000000
2001-07-01	50.8812600000000
2001-10-01	51.0705500000000
2002-01-01	51.1625600000000
2002-04-01	51.1839100000000
2002-07-01	51.2026700000000
2002-10-01	51.1067700000000
2003-01-01	50.9175300000000
2003-04-01	50.6901500000000
2003-07-01	50.6189400000000
2003-10-01	50.3490400000000
2004-01-01	50.3447600000000
2004-04-01	50.2843700000000
2004-07-01	50.3585900000000
2004-10-01	50.1702200000000
2005-01-01	50.1874000000000
2005-04-01	50.3162300000000
2005-07-01	50.4372000000000
2005-10-01	50.4873200000000
2006-01-01	50.8692500000000
2006-04-01	51.0702100000000
2006-07-01	51.2185000000000
2006-10-01	51.5576600000000
2007-01-01	51.9661900000000
2007-04-01	52.3662100000000
2007-07-01	52.4445600000000
2007-10-01	52.4554300000000
2008-01-01	52.8547900000000
2008-04-01	52.9699100000000
2008-07-01	53.1047000000000
2008-10-01	53.3514800000000
2009-01-01	53.6049500000000
2009-04-01	53.0794300000000
2009-07-01	52.7347700000000
2009-10-01	52.5230500000000
2010-01-01	51.2645100000000
2010-04-01	51.2403800000000
2010-07-01	51.1751300000000
2010-10-01	51.0928600000000
2011-01-01	51.0771900000000
2011-04-01	50.9679700000000
2011-07-01	50.9783700000000
2011-10-01	51.0897600000000
2012-01-01	51.2230800000000
2012-04-01	51.1471600000000
2012-07-01	51.0093500000000
2012-10-01	50.7542000000000
2013-01-01	50.6904300000000
2013-04-01	50.3892300000000
2013-07-01	50.2011000000000
2013-10-01	50.0096700000000
2014-01-01	49.8165400000000
2014-04-01	49.8570400000000
2014-07-01	49.9837400000000