Quarter	Percent, Seasonally Adjusted
2005-01-01	74.9527756096211
2005-04-01	74.8817457770435
2005-07-01	74.5091532520698
2005-10-01	74.7957757880346
2006-01-01	73.5629093628967
2006-04-01	72.9826471914098
2006-07-01	72.8906343004740
2006-10-01	73.8264000978964
2007-01-01	73.7418478529284
2007-04-01	72.0619047206629
2007-07-01	72.1759764294791
2007-10-01	72.8918759506058
2008-01-01	71.1739881358392
2008-04-01	70.5896302387424
2008-07-01	67.9932916424957
2008-10-01	70.1627347178788
2009-01-01	70.2832414516289
2009-04-01	69.8559648594485
2009-07-01	70.7739267677393
2009-10-01	71.8567199874866
2010-01-01	71.6131004759136
2010-04-01	73.5342194489277
2010-07-01	71.1683199648901
2010-10-01	69.9664577583752
2011-01-01	71.4073154749586
2011-04-01	72.1361554618759
2011-07-01	71.1722557376859
2011-10-01	72.6531169469712
2012-01-01	72.7266603502057
2012-04-01	71.0428957648462
2012-07-01	69.5281308202591
2012-10-01	69.4787812793851
2013-01-01	69.6338289015722
2013-04-01	69.4516105750884
2013-07-01	66.3855358762082
2013-10-01	68.4406702954774
2014-01-01	66.6408852096864
2014-04-01	66.1561916317192
2014-07-01	64.5961022557548
2014-10-01	65.7141284972678
2015-01-01	66.5065256979061
2015-04-01	66.4623056778956
2015-07-01	66.7588167088442
2015-10-01	64.9121094059080
2016-01-01	65.7162134327774
2016-04-01	65.3303258158698
2016-07-01	63.4222192866654
2016-10-01	64.1178064383936
2017-01-01	65.4178706943074
2017-04-01	63.8323641325099
2017-07-01	64.7328643876825
2017-10-01	65.8162890198960
2018-01-01	65.0298531466402
2018-04-01	65.3884889385355