Quarter	Percent, Seasonally Adjusted
1992-01-01	14.29334282662870
1992-04-01	15.11370814908400
1992-07-01	15.55677605382400
1992-10-01	11.81134654818870
1993-01-01	12.74888558692420
1993-04-01	12.27371057725150
1993-07-01	12.13950368879950
1993-10-01	12.65033894598730
1994-01-01	14.75958612294580
1994-04-01	15.72155579789170
1994-07-01	16.56460982885850
1994-10-01	14.43850267379680
1995-01-01	13.82403376863210
1995-04-01	13.54535974973930
1995-07-01	12.88164342254050
1995-10-01	13.02336903602730
1996-01-01	12.53606328524900
1996-04-01	12.69644334160460
1996-07-01	14.19876671738610
1996-10-01	13.01364755015290
1997-01-01	15.30237220180420
1997-04-01	15.71767497034400
1997-07-01	15.23485364193330
1997-10-01	13.98592283628780
1998-01-01	17.02871031444630
1998-04-01	17.52548131370330
1998-07-01	18.54987903799630
1998-10-01	17.86805131337810
1999-01-01	21.14951932910620
1999-04-01	20.45491078604730
1999-07-01	17.62770420333960
1999-10-01	15.88806138569170
2000-01-01	16.65167865707430
2000-04-01	14.37937338460570
2000-07-01	11.98754210894300
2000-10-01	10.59887710542730
2001-01-01	13.31444759206800
2001-04-01	16.14249930420260
2001-07-01	14.91895764305540
2001-10-01	10.50738356683070
2002-01-01	12.11223261413090
2002-04-01	12.93517178334730
2002-07-01	11.99176896331510
2002-10-01	9.51693357836703
2003-01-01	10.96551274528980
2003-04-01	9.66974287538453
2003-07-01	10.75917032798610
2003-10-01	9.95027209607806
2004-01-01	10.21760994788330
2004-04-01	9.22954091816367
2004-07-01	10.76981852913080
2004-10-01	10.41184312074650
2005-01-01	10.31675874769800
2005-04-01	9.08352027048994
2005-07-01	9.87041373926620
2005-10-01	9.52380952380952
2006-01-01	8.64240951528329
2006-04-01	7.70965651328581
2006-07-01	8.58236151603498
2006-10-01	8.19710415693601
2007-01-01	8.08009550683742
2007-04-01	8.69654091621431
2007-07-01	9.07384635298686
2007-10-01	9.46052372514274
2008-01-01	7.80485904105052
2008-04-01	8.20485138827975
2008-07-01	8.15548526718828
2008-10-01	10.34658635513560
2009-01-01	11.91893196075280
2009-04-01	10.44121753700080
2009-07-01	10.51873198847260
2009-10-01	11.81832793736080
2010-01-01	9.86029610351347
2010-04-01	10.50666890361550
2010-07-01	9.70283207020343
2010-10-01	9.53837167351006
2011-01-01	8.29508084406687
2011-04-01	8.03432370911705
2011-07-01	7.87290053419955
2011-10-01	8.45349849995161
2012-01-01	7.50360998418483
2012-04-01	8.22199063632546
2012-07-01	8.66039934240978
2012-10-01	8.84843083582660
2013-01-01	8.88803811838568
2013-04-01	9.01610380623819
2013-07-01	9.30942198039954
2013-10-01	9.60242114593546
2014-01-01	9.56750364059572
2014-04-01	9.71208721516594
2014-07-01	10.03497851756050
2014-10-01	9.63616579835322
2015-01-01	9.82874972984170
2015-04-01	10.21939412426900
2015-07-01	10.42687760123630
2015-10-01	10.46534273228460
2016-01-01	11.45188953330320
2016-04-01	10.28523804754040
2016-07-01	11.00338580301040
2016-10-01	9.60214821999497
2017-01-01	9.37617673369840
2017-04-01	9.86780752465328
2017-07-01	10.07417305710900
2017-10-01	9.28371863748818
2018-01-01	8.58574445133392
2018-04-01	9.57091513059931