Quarter	Percent, Seasonally Adjusted
2003-01-01	79.8812049946465
2003-04-01	81.7952607639121
2003-07-01	80.3816131855446
2003-10-01	76.7118200313012
2004-01-01	80.2010461540354
2004-04-01	75.5826582921572
2004-07-01	77.0567079665705
2004-10-01	74.7060763865748
2005-01-01	78.8558804481259
2005-04-01	81.2112279205049
2005-07-01	79.3056501873909
2005-10-01	78.5042646882870
2006-01-01	81.1003900855642
2006-04-01	76.5294562209183
2006-07-01	75.8450143122500
2006-10-01	79.2057106799716
2007-01-01	82.1656548135738
2007-04-01	79.2352181656356
2007-07-01	79.2897409466886
2007-10-01	80.6973412996286
2008-01-01	78.3006179651862
2008-04-01	81.4653226688563
2008-07-01	75.3578004497713
2008-10-01	74.8794615366215
2009-01-01	75.2037836049678
2009-04-01	75.1084613014872
2009-07-01	73.6228854422294
2009-10-01	80.4078852532710
2010-01-01	73.4391643102693
2010-04-01	72.6595458129681
2010-07-01	75.4846016078805
2010-10-01	78.4416769489345
2011-01-01	77.6437073129937
2011-04-01	71.1784381131812
2011-07-01	80.7275002422715
2011-10-01	77.8435924828006
2012-01-01	74.2120269986428
2012-04-01	74.5446072425067
2012-07-01	75.5634913750424
2012-10-01	74.8257384891136
2013-01-01	73.9426466174673
2013-04-01	75.7693655772778
2013-07-01	75.9699788004417
2013-10-01	74.5993192178889
2014-01-01	78.1758696606668
2014-04-01	80.7187196992916
2014-07-01	82.5854059705837
2014-10-01	81.7452721726795
2015-01-01	80.9655656277019
2015-04-01	79.5621361046922
2015-07-01	81.7960035956072
2015-10-01	79.0876593128484
2016-01-01	81.4439134338588
2016-04-01	77.8221661788858
2016-07-01	79.3575206530541
2016-10-01	79.0016360946529
2017-01-01	79.0998196571589
2017-04-01	79.5806336750936
2017-07-01	79.0557647689071
2017-10-01	76.6377270801666
2018-01-01	74.5455302101121
2018-04-01	74.6136189306067