Quarter	Percent of GDP, Seasonally Adjusted
1960-01-01	3.41274638439652
1960-04-01	3.63362164559769
1960-07-01	3.68890257402805
1960-10-01	3.69442999498331
1961-01-01	3.73220700967674
1961-04-01	3.48177015363292
1961-07-01	3.56668733617069
1961-10-01	3.61515090972973
1962-01-01	3.46780289320267
1962-04-01	3.62812018002352
1962-07-01	3.51826766301001
1962-10-01	3.31234075912981
1963-01-01	3.27117837058771
1963-04-01	3.59678095504262
1963-07-01	3.54109899386138
1963-10-01	3.63844890494206
1964-01-01	3.69984861649811
1964-04-01	3.67628640554965
1964-07-01	3.72844569101673
1964-10-01	3.85877912404509
1965-01-01	3.11461569539838
1965-04-01	3.80185458325288
1965-07-01	3.69384097378567
1965-10-01	3.67410025432172
1966-01-01	3.60974898647035
1966-04-01	3.58592314601214
1966-07-01	3.62643020455372
1966-10-01	3.61199181089209
1967-01-01	3.66997168816708
1967-04-01	3.64633920820558
1967-07-01	3.58936841290150
1967-10-01	3.52278490060004
1968-01-01	3.53121388363810
1968-04-01	3.62389013040165
1968-07-01	3.79401046459653
1968-10-01	3.54567523733769
1969-01-01	3.06643163397719
1969-04-01	3.87116211769836
1969-07-01	3.84055241194769
1969-10-01	3.86053227529435
1970-01-01	3.92964231354642
1970-04-01	4.04648787914276
1970-07-01	3.99525255994380
1970-10-01	3.95242364560981
1971-01-01	3.90617677217933
1971-04-01	3.82239111765321
1971-07-01	3.98279661196850
1971-10-01	3.27494734507438
1972-01-01	3.82467542493188
1972-04-01	3.68707698940830
1972-07-01	3.85623052211200
1972-10-01	4.01317175657534
1973-01-01	4.45346245707773
1973-04-01	4.74796076348393
1973-07-01	5.11273937502005
1973-10-01	5.53092246843267
1974-01-01	5.98829540326004
1974-04-01	6.29443628207072
1974-07-01	6.43207228597472
1974-10-01	6.62827979863460
1975-01-01	6.68667348135901
1975-04-01	6.22527549364259
1975-07-01	6.32548455392965
1975-10-01	6.34210659251654
1976-01-01	5.94684828839756
1976-04-01	6.19346855747242
1976-07-01	6.28751408650039
1976-10-01	6.16674068241660
1977-01-01	5.97958009662846
1977-04-01	5.94563280767777
1977-07-01	5.87104013126436
1977-10-01	5.51397006842954
1978-01-01	5.61911420218272
1978-04-01	6.11900757966627
1978-07-01	6.21557852790732
1978-10-01	6.39998643492458
1979-01-01	6.51920161797824
1979-04-01	6.61939213050705
1979-07-01	7.08274400061479
1979-10-01	7.39413550435169
1980-01-01	7.55152442324691
1980-04-01	7.81513374076627
1980-07-01	7.86724093929493
1980-10-01	7.66082844842688
1981-01-01	7.67785478934488
1981-04-01	7.39090070867267
1981-07-01	7.09939768920468
1981-10-01	6.97405342204292
1982-01-01	6.79947054364564
1982-04-01	6.59698220753356
1982-07-01	6.27904282478028
1982-10-01	5.74507260854398
1983-01-01	5.78497287826124
1983-04-01	5.44409821260920
1983-07-01	5.45649858681295
1983-10-01	5.41744208905776
1984-01-01	5.42500180396688
1984-04-01	5.30756052784305
1984-07-01	5.43424129277101
1984-10-01	5.39446182534576
1985-01-01	5.26693029685819
1985-04-01	4.90173548221408
1985-07-01	4.79322727663364
1985-10-01	4.71349165881730
1986-01-01	4.88707143513135
1986-04-01	5.08848182974211
1986-07-01	4.85993243004218
1986-10-01	5.00493491642847
1987-01-01	4.89040175716346
1987-04-01	5.13885513590892
1987-07-01	5.32218799870203
1987-10-01	5.56327343842664
1988-01-01	5.96436452915339
1988-04-01	6.20665444324471
1988-07-01	6.14093001201060
1988-10-01	6.30740313609997
1989-01-01	6.35311788444479
1989-04-01	6.59631965502490
1989-07-01	6.35714831270691
1989-10-01	6.48712416070540
1990-01-01	6.57347956247049
1990-04-01	6.59402942402284
1990-07-01	6.46215301583544
1990-10-01	6.78624678232987
1991-01-01	6.78282562668408
1991-04-01	6.87715832346150
1991-07-01	6.76032644224394
1991-10-01	6.98280161033372
1992-01-01	6.93459887960306
1992-04-01	6.85708934170514
1992-07-01	6.78680013114772
1992-10-01	6.91574949897490
1993-01-01	6.75876025100978
1993-04-01	6.82872911623970
1993-07-01	6.60659002530914
1993-10-01	6.92783220587938
1994-01-01	6.78071384041828
1994-04-01	6.92596631594809
1994-07-01	7.11131723519402
1994-10-01	7.30702824625957
1995-01-01	7.50367341642949
1995-04-01	7.61694009376339
1995-07-01	7.70759293907102
1995-10-01	7.78242916836173
1996-01-01	7.76776368665412
1996-04-01	7.74206880754503
1996-07-01	7.67960481136846
1996-10-01	7.78152324077750
1997-01-01	7.88802120857551
1997-04-01	8.13041704695190
1997-07-01	8.14727485485967
1997-10-01	7.97037887807845
1998-01-01	7.83020995930742
1998-04-01	7.49835641084500
1998-07-01	7.31850565781726
1998-10-01	7.46908405656946
1999-01-01	7.11641937615851
1999-04-01	7.11740005829390
1999-07-01	7.27277910351073
1999-10-01	7.38438314003163
2000-01-01	7.52133115568882
2000-04-01	7.55070489620137
2000-07-01	7.79222515885686
2000-10-01	7.63872104914012
2001-01-01	7.49872122078370
2001-04-01	7.08368191124554
2001-07-01	6.61820066525146
2001-10-01	6.37006821763077
2002-01-01	6.21305943339075
2002-04-01	6.42279174535102
2002-07-01	6.43887114424778
2002-10-01	6.27450952055749
2003-01-01	6.29466230941690
2003-04-01	6.27493895229992
2003-07-01	6.25579325766387
2003-10-01	6.47122273886879
2004-01-01	6.59106427098475
2004-04-01	6.67688221979262
2004-07-01	6.67687961155264
2004-10-01	6.73871075290928
2005-01-01	6.79073360416702
2005-04-01	6.98725997523474
2005-07-01	6.85179260272849
2005-10-01	7.01423218591578
2006-01-01	7.21523694655068
2006-04-01	7.39539161497988
2006-07-01	7.45782810114809
2006-10-01	7.63153522903525
2007-01-01	7.67579057398391
2007-04-01	7.84980882487808
2007-07-01	8.01898699298514
2007-10-01	8.22545324214466
2008-01-01	8.68003968865280
2008-04-01	9.10452125211178
2008-07-01	9.21323067919535
2008-10-01	7.98972879849319
2009-01-01	6.96980599667360
2009-04-01	6.97266396569322
2009-07-01	7.41379243389463
2009-10-01	7.86865154213273
2010-01-01	8.18911309085104
2010-04-01	8.37212779924130
2010-07-01	8.55198340945776
2010-10-01	8.98349257977396
2011-01-01	9.30689524963908
2011-04-01	9.53258894816009
2011-07-01	9.68795877333351
2011-10-01	9.62033265681045
2012-01-01	9.57367770474436
2012-04-01	9.60432959926282
2012-07-01	9.54009715478438
2012-10-01	9.45581609186409
2013-01-01	9.40600163275002
2013-04-01	9.42033279869138
2013-07-01	9.34284256610640
2013-10-01	9.44629783159849
2014-01-01	9.35184680614996
2014-04-01	9.32334337555089
2014-07-01	9.24101103418790
2014-10-01	9.09883782529585
2015-01-01	8.50185933307521
2015-04-01	8.41294575101369
2015-07-01	8.18135612535488
2015-10-01	7.91042047093739
2016-01-01	7.65122523443530
2016-04-01	7.71780850666165
2016-07-01	7.86633877400258
2016-10-01	7.78781242351843
2017-01-01	7.91656642774579
2017-04-01	7.87091440040956
2017-07-01	7.88616583743762
2017-10-01	8.06576135766399
2018-01-01	8.16865506078600
2018-04-01	8.37314503032639
2018-07-01	8.13263779241512