Quarter	Percent of GDP, Seasonally Adjusted
1990-01-01	18.4895915379345
1990-04-01	19.7191152792188
1990-07-01	18.3147282118477
1990-10-01	18.5104709535820
1991-01-01	17.5323826706640
1991-04-01	16.2329436796195
1991-07-01	18.9808866486058
1991-10-01	19.0766045462653
1992-01-01	20.0634628619679
1992-04-01	20.9057341360749
1992-07-01	21.1348565250809
1992-10-01	22.8171748411429
1993-01-01	25.4066949977414
1993-04-01	25.3725217955905
1993-07-01	26.8350714102040
1993-10-01	27.4606812175934
1994-01-01	27.6983348917477
1994-04-01	28.8016666654464
1994-07-01	29.0738715331870
1994-10-01	28.8740480893317
1995-01-01	30.9865283239896
1995-04-01	32.6155152201156
1995-07-01	30.4216455441561
1995-10-01	31.6443220812385
1996-01-01	31.4913934919552
1996-04-01	32.7138235758245
1996-07-01	30.8570310972032
1996-10-01	31.9756711409396
1997-01-01	32.6326907842619
1997-04-01	32.6469193448364
1997-07-01	34.3783899514702
1997-10-01	32.4906223951098
1998-01-01	35.0382228925988
1998-04-01	33.2723502458276
1998-07-01	32.1055731910855
1998-10-01	29.6306291659893
1999-01-01	30.1485339506173
1999-04-01	30.1567844925884
1999-07-01	31.3906681738257
1999-10-01	31.9080835828266
2000-01-01	34.2478858033947
2000-04-01	35.9852993691227
2000-07-01	38.4840812525464
2000-10-01	37.2119373944891
2001-01-01	34.8241709325618
2001-04-01	33.7325410268514
2001-07-01	31.9320372308201
2001-10-01	32.8490847757562
2002-01-01	31.9480946123522
2002-04-01	32.3420394329828
2002-07-01	32.0888242110653
2002-10-01	32.8516156576033
2003-01-01	31.2297656438753
2003-04-01	31.8258098778545
2003-07-01	29.9667808846224
2003-10-01	30.7864262107372
2004-01-01	31.1086576974427
2004-04-01	30.1148927497835
2004-07-01	31.0217839714243
2004-10-01	31.8817403321734
2005-01-01	31.9623384615385
2005-04-01	30.2853503808754
2005-07-01	32.0634728509526
2005-10-01	33.5333685677221
2006-01-01	33.7864123395738
2006-04-01	36.5323299104422
2006-07-01	36.1176281166621
2006-10-01	36.1816488334583
2007-01-01	34.9057309426906
2007-04-01	36.5036129981394
2007-07-01	35.2505270330700
2007-10-01	34.2652150335794
2008-01-01	35.6885643759464
2008-04-01	35.2619130863994
2008-07-01	33.8744191733920
2008-10-01	30.1700445504173
2009-01-01	24.8052234040211
2009-04-01	24.4370536806745
2009-07-01	23.5824059353471
2009-10-01	26.6442627647150
2010-01-01	23.8860630722279
2010-04-01	27.5880394416699
2010-07-01	28.4691110209486
2010-10-01	31.0911014751343
2011-01-01	29.6241328914596
2011-04-01	28.9508537430213
2011-07-01	28.9151391443180
2011-10-01	27.8423052946973
2012-01-01	29.0035820895522
2012-04-01	28.5875876479216
2012-07-01	29.0248255394241
2012-10-01	27.7818524307643
2013-01-01	28.5895520901794
2013-04-01	27.0137180420792
2013-07-01	27.1897624545063
2013-10-01	27.8247285792392
2014-01-01	26.7289059741890
2014-04-01	27.4364489636292
2014-07-01	27.3664536122409
2014-10-01	27.1149309718087
2015-01-01	26.1397023245011
2015-04-01	25.9855994193930
2015-07-01	25.5577522621854
2015-10-01	25.2744742703968
2016-01-01	24.0166892196662
2016-04-01	24.2319691004977
2016-07-01	23.8299867608120
2016-10-01	24.6869226407156
2017-01-01	26.6063568800058
2017-04-01	26.5681928316313
2017-07-01	27.3941048424508
2017-10-01	27.0577642821835
2018-01-01	27.6008120488617
2018-04-01	27.5054799012755