Quarter	Percent, Seasonally Adjusted
2002-04-01	44.7682025014979
2002-07-01	44.6293315557684
2002-10-01	44.6397834147692
2003-01-01	43.0148828402897
2003-04-01	42.4259810803054
2003-07-01	42.5163657022509
2003-10-01	42.3036477144994
2004-01-01	42.6187130848265
2004-04-01	41.8242602942398
2004-07-01	42.4491216508314
2004-10-01	42.5353495423424
2005-01-01	43.4019914724178
2005-04-01	44.0665373484221
2005-07-01	44.5211403239261
2005-10-01	44.0169793703323
2006-01-01	43.9649716182301
2006-04-01	43.8732252393051
2006-07-01	41.4736005567296
2006-10-01	42.3698975969890
2007-01-01	42.5646518198088
2007-04-01	42.8699315713197
2007-07-01	43.2840607312196
2007-10-01	43.6165369380446
2008-01-01	43.6160832766360
2008-04-01	43.1079352959725
2008-07-01	43.3645368178612
2008-10-01	43.4282740795987
2009-01-01	44.5037856344501
2009-04-01	44.8409294380657
2009-07-01	45.2833674053365
2009-10-01	45.3292882832846
2010-01-01	45.1261564810161
2010-04-01	45.2918770187125
2010-07-01	45.4392471747089
2010-10-01	44.8805410179754
2011-01-01	44.9735000563993
2011-04-01	45.1429549727842
2011-07-01	45.7314529348911
2011-10-01	46.3976020018115
2012-01-01	46.0085846587925
2012-04-01	45.7161271895498
2012-07-01	46.4751705447848
2012-10-01	45.7322339227134
2013-01-01	46.6059928903202
2013-04-01	47.1465716825756
2013-07-01	47.2426056506341
2013-10-01	48.1194020041425
2014-01-01	49.0475334166344
2014-04-01	49.9675994188240
2014-07-01	50.3222835746383
2014-10-01	50.3124940947008
2015-01-01	49.7490338376734
2015-04-01	49.9952837269430
2015-07-01	50.2764957228111