Quarter	Percent, Seasonally Adjusted
2003-01-01	57.0228928293667
2003-04-01	56.7487968802309
2003-07-01	56.7556948302625
2003-10-01	56.5552005403079
2004-01-01	56.6148422390554
2004-04-01	56.6440857996622
2004-07-01	56.7414481694117
2004-10-01	56.6942452395162
2005-01-01	56.7968866179912
2005-04-01	56.8563459602860
2005-07-01	56.6972266582143
2005-10-01	56.5675455368743
2006-01-01	56.5818695595016
2006-04-01	56.6256273955829
2006-07-01	56.9197881922539
2006-10-01	57.1052017982792
2007-01-01	57.1799427971507
2007-04-01	57.4148732949318
2007-07-01	57.6800738532651
2007-10-01	57.9285835289398
2008-01-01	58.1210526673240
2008-04-01	58.1240251390700
2008-07-01	58.1066986728440
2008-10-01	58.0735727500387
2009-01-01	57.6647165609140
2009-04-01	57.5020974463994
2009-07-01	57.2406946234341
2009-10-01	57.1044507803452
2010-01-01	57.3550212789702
2010-04-01	57.3170374158896
2010-07-01	57.3372548854661
2010-10-01	57.2138766093408
2011-01-01	57.1661850575097
2011-04-01	57.2068429397930
2011-07-01	57.1421873010615
2011-10-01	57.0781951172791
2012-01-01	57.0791138011060
2012-04-01	57.0543695212769
2012-07-01	57.0197973432398
2012-10-01	57.0053953819259
2013-01-01	56.6978870456506
2013-04-01	56.7164793791284
2013-07-01	56.8000755447276
2013-10-01	56.6779779913100
2014-01-01	56.3606939439180
2014-04-01	56.1929352530326
2014-07-01	55.9652458109115
2014-10-01	56.0585674141262
2015-01-01	56.0764548869079
2015-04-01	55.9567475468928
2015-07-01	56.0234188704393
2015-10-01	56.0527351180676
2016-01-01	56.1763689603631
2016-04-01	56.0705140480731
2016-07-01	56.0318320868736
2016-10-01	55.9897795041460
2017-01-01	55.9911903461376
2017-04-01	56.3583291215478
2017-07-01	56.1820991575315
2017-10-01	56.5631164925898
2018-01-01	56.5445797062103
2018-04-01	56.4714902557150