Quarter	Percent, Seasonally Adjusted
2005-01-01	65.9273926179948
2005-04-01	65.9998321919060
2005-07-01	66.1290465963706
2005-10-01	66.1599669297255
2006-01-01	66.2810931571956
2006-04-01	66.3987992055579
2006-07-01	66.4756579867466
2006-10-01	66.6172102927630
2007-01-01	66.6608793385820
2007-04-01	66.7090705613447
2007-07-01	66.6302610965130
2007-10-01	66.6400764307928
2008-01-01	66.6961146519398
2008-04-01	66.5538444115506
2008-07-01	66.2462592616890
2008-10-01	65.5987009700458
2009-01-01	64.6240510439539
2009-04-01	63.9618022029907
2009-07-01	63.6555717386043
2009-10-01	63.4923816213941
2010-01-01	63.4178851480560
2010-04-01	63.6442555636820
2010-07-01	63.6564255846503
2010-10-01	63.5417424226856
2011-01-01	63.7293520860128
2011-04-01	63.7689934174221
2011-07-01	63.7650766677414
2011-10-01	63.7811645437781
2012-01-01	63.7125719111544
2012-04-01	63.7746645905088
2012-07-01	63.7277458267319
2012-10-01	63.6937293623059
2013-01-01	63.5055651846399
2013-04-01	63.5739790935397
2013-07-01	63.5263736401411
2013-10-01	63.6011523977364
2014-01-01	63.6237733255613
2014-04-01	63.7107815746369
2014-07-01	63.8075057586595
2014-10-01	63.8839001799331
2015-01-01	64.0032906053234
2015-04-01	63.9916314951638
2015-07-01	64.0924875979344
2015-10-01	64.2014240887721
2016-01-01	64.3995445884957
2016-04-01	64.4532053572220
2016-07-01	64.4704808935576
2016-10-01	64.5805692626030
2017-01-01	64.7244806582140
2017-04-01	64.8556906660753
2017-07-01	64.9639370716184
2017-10-01	65.0280676220546
2018-01-01	65.2778743066084
2018-04-01	65.2629699245866