Quarter	Percent, Seasonally Adjusted
1998-01-01	5.58170860094821
1998-04-01	4.99981122545594
1998-07-01	4.90732941932936
1998-10-01	4.80437706392150
1999-01-01	4.52222189778589
1999-04-01	4.86609618771507
1999-07-01	4.42029962315115
1999-10-01	4.25214332177307
2000-01-01	4.22608132403764
2000-04-01	4.02789619716134
2000-07-01	4.09551359742541
2000-10-01	3.76678060351552
2001-01-01	3.95037845010777
2001-04-01	4.01720876409344
2001-07-01	4.01630842777499
2001-10-01	4.05334620215622
2002-01-01	4.21454979032224
2002-04-01	4.69646497663552
2002-07-01	5.10735811009498
2002-10-01	5.95514942860367
2003-01-01	6.13116060709517
2003-04-01	6.37096363471581
2003-07-01	6.20763495478159
2003-10-01	6.34472052723591
2004-01-01	6.19100700077146
2004-04-01	6.55002588404884
2004-07-01	6.85449987607340
2004-10-01	6.89368554080531
2005-01-01	7.31012317686063
2005-04-01	7.45529538614655
2005-07-01	7.76548732040303
2005-10-01	7.79422973859614
2006-01-01	7.53515355037556
2006-04-01	7.49715231348061
2006-07-01	7.53709321058051
2006-10-01	8.01584424700851
2007-01-01	8.14350366725879
2007-04-01	8.08228499838676
2007-07-01	7.90253992927589
2007-10-01	7.72797287311832
2008-01-01	7.36281125052298
2008-04-01	7.40387651265406
2008-07-01	7.68497527220304
2008-10-01	7.75580106599952
2009-01-01	8.56366483337008
2009-04-01	9.22756752994923
2009-07-01	9.88498492539643
2009-10-01	10.05631741814890
2010-01-01	10.22856498149130
2010-04-01	10.76720201617220
2010-07-01	11.04106995123460
2010-10-01	11.04922973563960
2011-01-01	11.92777987972680
2011-04-01	12.30550698007690
2011-07-01	12.67667215281480
2011-10-01	13.81246420599950
2012-01-01	14.27039747329090
2012-04-01	15.16655524477690
2012-07-01	16.00489582362990
2012-10-01	16.67701711180480
2013-01-01	16.87793753056370
2013-04-01	16.73712317899090
2013-07-01	15.91509116785920
2013-10-01	15.19914140215980
2014-01-01	14.48891976451360
2014-04-01	14.28184344432980
2014-07-01	13.48498325733910
2014-10-01	13.31612744632820
2015-01-01	13.12790499258900
2015-04-01	12.32832436083900
2015-07-01	12.26059582695530
2015-10-01	12.05762878399070
2016-01-01	11.85495922830150
2016-04-01	11.24237796168750
2016-07-01	10.83187621342280
2016-10-01	10.33787850730440
2017-01-01	9.64682923846660
2017-04-01	9.18807463204094
2017-07-01	8.66834794928869
2017-10-01	7.96734797906078
2018-01-01	7.49235995076084
2018-04-01	7.01241327710384