Quarter	Percent, Seasonally Adjusted
1978-04-01	5.49110139832652
1978-07-01	5.12863259953481
1978-10-01	4.84718021100149
1979-01-01	5.20991161142213
1979-04-01	5.05346038131436
1979-07-01	5.44504194632885
1979-10-01	5.44296034169200
1980-01-01	4.97744889294894
1980-04-01	5.06910871684044
1980-07-01	5.05969462232634
1980-10-01	5.10035635892982
1981-01-01	5.01860182855582
1981-04-01	4.84979946060286
1981-07-01	4.92827437369601
1981-10-01	5.21444748641898
1982-01-01	5.25668935117810
1982-04-01	5.66170800394392
1982-07-01	5.85634842885088
1982-10-01	6.91553001139760
1983-01-01	7.14256559298566
1983-04-01	7.84665351829948
1983-07-01	8.07356654178790
1983-10-01	7.48484791467964
1984-01-01	7.22952105495066
1984-04-01	7.20402517243258
1984-07-01	6.59633634336844
1984-10-01	6.45285979768941
1985-01-01	6.46009473547082
1985-04-01	6.46699107833184
1985-07-01	6.33377103682343
1985-10-01	6.35858272009514
1986-01-01	6.50350755169504
1986-04-01	6.18325241264180
1986-07-01	6.64769061633470
1986-10-01	6.29659516590637
1987-01-01	6.51659370875253
1987-04-01	6.53871654734133
1987-07-01	6.38682150661328
1987-10-01	6.21891139372884
1988-01-01	6.20628623784973
1988-04-01	6.47954187624522
1988-07-01	5.73930255058934
1988-10-01	5.60963040987509
1989-01-01	5.52682931695727
1989-04-01	5.25814273793893
1989-07-01	5.00737616503949
1989-10-01	5.00139734670152
1990-01-01	5.02719937778443
1990-04-01	5.16938207287291
1990-07-01	5.64153659335084
1990-10-01	5.71148709737970
1991-01-01	6.48746311618018
1991-04-01	6.97695106453580
1991-07-01	7.12100445383460
1991-10-01	7.42039673932172
1992-01-01	7.59281309510351
1992-04-01	7.54566221355672
1992-07-01	7.64999123793083
1992-10-01	7.97692395341893
1993-01-01	7.92700116732119
1993-04-01	7.61370453055320
1993-07-01	8.11907770278220
1993-10-01	8.17797248474464
1994-01-01	7.40523453502450
1994-04-01	7.32625246629338
1994-07-01	7.30464086162677
1994-10-01	7.26871253270301
1995-01-01	6.78305596186899
1995-04-01	5.97782969564998
1995-07-01	6.04724775905180
1995-10-01	6.03426284618888
1996-01-01	5.93983183265433
1996-04-01	6.35916332381747
1996-07-01	6.66900347899727
1996-10-01	6.80426480188386
1997-01-01	6.73099452576051
1997-04-01	6.53380595948891
1997-07-01	6.42178005332729
1997-10-01	6.04994803989548
1998-01-01	5.89328362424812
1998-04-01	5.78083180125231
1998-07-01	5.86400278485250
1998-10-01	5.64662964815376
1999-01-01	5.41579239077730
1999-04-01	5.27788837552142
1999-07-01	5.34994372267632
1999-10-01	5.18397347339386
2000-01-01	5.40765168850445
2000-04-01	5.10824548255420
2000-07-01	4.50374936742587
2000-10-01	4.64100275522663
2001-01-01	4.67905412067361
2001-04-01	5.25821265677344
2001-07-01	5.19554157565379
2001-10-01	5.56634045673147
2002-01-01	5.08760492446117
2002-04-01	4.96098059431788
2002-07-01	5.01203077532062
2002-10-01	4.96141533182972
2003-01-01	4.96820267474731
2003-04-01	4.84911725956832
2003-07-01	4.93008940118799
2003-10-01	4.74631055109096
2004-01-01	4.64206083705991
2004-04-01	4.41473473101926
2004-07-01	4.38001162240090
2004-10-01	4.01682537020855
2005-01-01	4.16386238608644
2005-04-01	4.19699132866404
2005-07-01	4.03088808047721
2005-10-01	4.06943198655249
2006-01-01	4.22224787507608
2006-04-01	4.13672253005503
2006-07-01	3.77708915342923
2006-10-01	3.82128267560642
2007-01-01	4.06857034829311
2007-04-01	3.97807768453534
2007-07-01	3.84166945083731
2007-10-01	3.73601479857558
2008-01-01	3.80612523753786
2008-04-01	3.78417937272684
2008-07-01	4.01375038703110
2008-10-01	4.03735653213376
2009-01-01	4.44725619146337
2009-04-01	4.43346625141877
2009-07-01	4.73707365545162
2009-10-01	4.64386689438637
2010-01-01	4.32062151543355
2010-04-01	4.44272081970023
2010-07-01	4.31265462627337
2010-10-01	4.50469771716423
2011-01-01	4.26108163477273
2011-04-01	4.24740537162117
2011-07-01	4.54932979415003
2011-10-01	4.41580077481320
2012-01-01	4.24179344627798
2012-04-01	4.38178104720797
2012-07-01	4.19859480312115
2012-10-01	4.60196019174896
2013-01-01	4.51539260871932
2013-04-01	4.93735757408921
2013-07-01	4.68411980739342
2013-10-01	4.65551347330647
2014-01-01	5.01136630918919
2014-04-01	4.89964820535663
2014-07-01	5.38501887177866
2014-10-01	5.23728750274845
2015-01-01	5.13583965777667
2015-04-01	5.11868491093970
2015-07-01	5.40449321326896
2015-10-01	5.25174122390921
2016-01-01	5.16651466748843
2016-04-01	4.99343825525752
2016-07-01	4.79866325811688
2016-10-01	4.91210153887844
2017-01-01	5.10681599514774
2017-04-01	4.86665667725208
2017-07-01	4.62059827462925
2017-10-01	4.61214423105700
2018-01-01	4.55998251406868
2018-04-01	4.59257601284928
2018-07-01	4.53909638553050