Quarter	Percent, Seasonally Adjusted
2005-01-01	57.7577315431568
2005-04-01	57.5925588884854
2005-07-01	57.7569910734950
2005-10-01	57.8230089639925
2006-01-01	56.8346270504583
2006-04-01	56.1368482601883
2006-07-01	56.9449050969903
2006-10-01	56.7429205962716
2007-01-01	55.9681002325101
2007-04-01	56.4016245611339
2007-07-01	55.6788596179052
2007-10-01	54.5053877891408
2008-01-01	53.7144884835877
2008-04-01	53.3904375370268
2008-07-01	53.6702955967952
2008-10-01	52.8463826962281
2009-01-01	52.9308245933157
2009-04-01	52.8070114291920
2009-07-01	52.7605156604634
2009-10-01	52.0918664427132
2010-01-01	49.3902053111169
2010-04-01	48.8177960549642
2010-07-01	47.5101938102277
2010-10-01	47.1625242530949
2011-01-01	46.9886170603982
2011-04-01	45.9502047409360
2011-07-01	45.6833900568396
2011-10-01	45.6288061459307
2012-01-01	45.3796667968921
2012-04-01	45.5942277294007
2012-07-01	44.9374517006090
2012-10-01	45.5131229842656
2013-01-01	45.0249644736029
2013-04-01	44.9638229936883
2013-07-01	45.6199656726585
2013-10-01	44.8788073262513
2014-01-01	44.3462037055944
2014-04-01	44.7372464977555
2014-07-01	44.0430733400436
2014-10-01	44.2715210691039
2015-01-01	44.7252059999186
2015-04-01	44.3393393878180
2015-07-01	43.7810472874612
2015-10-01	43.8829763003700
2016-01-01	44.4689450831301
2016-04-01	43.8425765215723
2016-07-01	43.6578006577911
2016-10-01	43.5446419733254
2017-01-01	43.8174043524393
2017-04-01	43.1049784338434
2017-07-01	42.4995024828537
2017-10-01	42.2922221380980
2018-01-01	41.8583343119540
2018-04-01	42.1859199403054
2018-07-01	42.6432215189369