Quarter	Percent, Seasonally Adjusted
2003-01-01	83.2227404227491
2003-04-01	83.2577383991442
2003-07-01	83.9776349201922
2003-10-01	82.5513366970300
2004-01-01	82.4083846903517
2004-04-01	81.9461329054026
2004-07-01	82.2505564914497
2004-10-01	82.5324924158752
2005-01-01	83.2858263343738
2005-04-01	83.7071999125266
2005-07-01	83.6202383062867
2005-10-01	84.1402859406138
2006-01-01	84.3322855808190
2006-04-01	84.4528255861182
2006-07-01	84.6075632909031
2006-10-01	84.9862684292851
2007-01-01	85.9727027162681
2007-04-01	84.8492802575594
2007-07-01	84.9607547813016
2007-10-01	84.8248670634809
2008-01-01	84.3963867837912
2008-04-01	84.4621228425229
2008-07-01	83.3772938317146
2008-10-01	82.2026301687236
2009-01-01	78.9451174023783
2009-04-01	77.3216769405760
2009-07-01	78.5382158286452
2009-10-01	78.5049618585732
2010-01-01	78.7786147610599
2010-04-01	78.4901506677362
2010-07-01	77.5755393860131
2010-10-01	77.8282432971140
2011-01-01	78.7622210323716
2011-04-01	78.9938364980575
2011-07-01	77.7562450333287
2011-10-01	78.3459568889089
2012-01-01	78.6175052951446
2012-04-01	79.8969068103012
2012-07-01	79.9606891913777
2012-10-01	80.1806757322896
2013-01-01	80.0597798329258
2013-04-01	80.6254397754322
2013-07-01	81.8041179385798
2013-10-01	81.8666821950527
2014-01-01	81.6963421870623
2014-04-01	83.4369084263970
2014-07-01	83.1050587469946
2014-10-01	83.5934184207880
2015-01-01	84.2258208710137
2015-04-01	84.7293090588210
2015-07-01	84.6608937069983
2015-10-01	85.1883396181583
2016-01-01	85.8310348966891
2016-04-01	86.4958309087720
2016-07-01	86.8476114029687
2016-10-01	86.9801156952721
2017-01-01	86.8549129064574
2017-04-01	86.9709621112764
2017-07-01	85.0721802594965
2017-10-01	85.5641540606526
2018-01-01	85.0429909986628
2018-04-01	84.1935579008106