Quarter	Percent, Seasonally Adjusted
2005-01-01	47.9451150588365
2005-04-01	47.6389432328321
2005-07-01	47.1756206306866
2005-10-01	47.5103808468811
2006-01-01	46.9426994343077
2006-04-01	46.4140722975768
2006-07-01	47.2838030059168
2006-10-01	46.7829122028678
2007-01-01	46.2076441005455
2007-04-01	46.5175087419099
2007-07-01	45.5084088330884
2007-10-01	45.8015615557447
2008-01-01	45.1012262791064
2008-04-01	45.3098046697823
2008-07-01	45.3755107367220
2008-10-01	45.3721460509271
2009-01-01	45.7027606919675
2009-04-01	45.8475231559021
2009-07-01	45.4056098951219
2009-10-01	46.0169075058802
2010-01-01	46.4094533614153
2010-04-01	46.5328853676170
2010-07-01	46.2665426430597
2010-10-01	45.9394422256960
2011-01-01	45.4157136989951
2011-04-01	44.9740326853152
2011-07-01	45.5079836106918
2011-10-01	45.0051164726965
2012-01-01	46.4138246013408
2012-04-01	46.8404900784473
2012-07-01	46.8230730439232
2012-10-01	46.9769020009945
2013-01-01	46.8870166341392
2013-04-01	46.7312772746351
2013-07-01	46.8874218211807
2013-10-01	47.9422524783347
2014-01-01	47.9266151650759
2014-04-01	47.9856474241609
2014-07-01	47.8705742699917
2014-10-01	48.0980545205182
2015-01-01	48.3126344579971
2015-04-01	49.7943330200284
2015-07-01	50.4074892140847
2015-10-01	49.6576407458554
2016-01-01	49.3073501354848
2016-04-01	49.4248540003916
2016-07-01	49.0487083257511
2016-10-01	48.5901740737092
2017-01-01	49.0402190651163
2017-04-01	48.7897070583824
2017-07-01	48.5948857683942
2017-10-01	48.4771512365779
2018-01-01	48.3922423103536
2018-04-01	47.5853191299093