Quarter	Percent, Seasonally Adjusted
2005-01-01	48.0070691468442
2005-04-01	47.7568607025826
2005-07-01	47.5555017552647
2005-10-01	47.6093571599527
2006-01-01	47.4469808164017
2006-04-01	47.6608582043768
2006-07-01	47.7215954811208
2006-10-01	47.7018863570491
2007-01-01	47.6273322355932
2007-04-01	47.4800293844841
2007-07-01	47.7335745806370
2007-10-01	47.4873787682557
2008-01-01	47.8229364560711
2008-04-01	47.8267875540222
2008-07-01	47.8119355467176
2008-10-01	47.4419171522394
2009-01-01	47.3373385624462
2009-04-01	46.9087986187531
2009-07-01	46.6660173828891
2009-10-01	46.0431121814627
2010-01-01	46.3769683615612
2010-04-01	46.3141964819496
2010-07-01	45.7859722646694
2010-10-01	45.7347327155257
2011-01-01	45.6599284012617
2011-04-01	45.5688677420527
2011-07-01	45.4024645994484
2011-10-01	45.5420713106907
2012-01-01	45.2415167428963
2012-04-01	45.4061093505213
2012-07-01	45.2852581462753
2012-10-01	45.2795628611192
2013-01-01	45.0631246217026
2013-04-01	45.0441177299606
2013-07-01	44.9126267708151
2013-10-01	44.5503411446038
2014-01-01	44.5730993229006
2014-04-01	44.2755986400894
2014-07-01	44.4469890568778
2014-10-01	44.2416964906690
2015-01-01	44.4566859903292
2015-04-01	43.9680105753518
2015-07-01	44.0541772735324
2015-10-01	44.2833130201877
2016-01-01	44.0787765448450
2016-04-01	44.1929732852719
2016-07-01	43.8606324376143
2016-10-01	44.1411076764100
2017-01-01	43.7776023451245
2017-04-01	44.0766563932656
2017-07-01	44.1750321951173
2017-10-01	44.0978651977972
2018-01-01	44.2137572175410
2018-04-01	44.3119335740778