Quarter	Percent of GDP, Seasonally Adjusted
1996-01-01	25.2184625480317
1996-04-01	24.5776900268857
1996-07-01	24.9741661612252
1996-10-01	25.4999051803110
1997-01-01	26.6868646109780
1997-04-01	28.0433961408605
1997-07-01	28.1746246476094
1997-10-01	28.5196021755779
1998-01-01	28.7641705885810
1998-04-01	29.2547928566330
1998-07-01	29.1496880051046
1998-10-01	28.9263299760567
1999-01-01	29.1243067045993
1999-04-01	29.5298965635198
1999-07-01	30.4592390052243
1999-10-01	31.7751650001869
2000-01-01	32.5540515127626
2000-04-01	34.0946663293663
2000-07-01	34.8276761275022
2000-10-01	35.7533410121119
2001-01-01	36.2293064543603
2001-04-01	35.7952010328297
2001-07-01	35.8328947454116
2001-10-01	35.4293462094835
2002-01-01	36.2685060691022
2002-04-01	37.2755407576705
2002-07-01	36.2410354607636
2002-10-01	36.6389247895536
2003-01-01	37.8750486823642
2003-04-01	35.7173058214319
2003-07-01	36.8644490065750
2003-10-01	37.7555937863654
2004-01-01	38.2816327412801
2004-04-01	39.2127402022481
2004-07-01	38.8315391442897
2004-10-01	39.5215851301899
2005-01-01	38.5100531849014
2005-04-01	39.0333246843338
2005-07-01	39.7313056258008
2005-10-01	40.7373567189180
2006-01-01	39.8350707549607
2006-04-01	40.3916662042326
2006-07-01	40.6846822916508
2006-10-01	42.2376606635086
2007-01-01	41.8384131935490
2007-04-01	42.1588351596114
2007-07-01	42.1848170416225
2007-10-01	42.0535067082412
2008-01-01	42.8337005837565
2008-04-01	42.8780462046599
2008-07-01	42.8043408094671
2008-10-01	38.0886937623865
2009-01-01	34.2062082770178
2009-04-01	33.4554197482200
2009-07-01	33.8648039282261
2009-10-01	34.6921007634460
2010-01-01	35.8038159380221
2010-04-01	38.8717140506206
2010-07-01	39.5420701314676
2010-10-01	40.1987799247972
2011-01-01	40.9763643571958
2011-04-01	40.7574997497550
2011-07-01	41.5450555828828
2011-10-01	40.7726329566962
2012-01-01	40.5482960366523
2012-04-01	40.7704500866071
2012-07-01	41.9353433429518
2012-10-01	39.8069649139212
2013-01-01	40.4911873277184
2013-04-01	41.1995880982861
2013-07-01	40.5000449253756
2013-10-01	40.4035215773869
2014-01-01	41.0591544663704
2014-04-01	40.1926873825440
2014-07-01	39.8908301846865
2014-10-01	40.0779046859773
2015-01-01	40.3393535640232
2015-04-01	39.8589275722673
2015-07-01	39.8010481543520
2015-10-01	39.7116613586776
2016-01-01	38.8281375673539
2016-04-01	38.5441924170570
2016-07-01	38.3378695980627
2016-10-01	38.3859408674730
2017-01-01	40.5260368258120
2017-04-01	39.9901593019993
2017-07-01	40.2021408243530
2017-10-01	40.6803977950466
2018-01-01	40.6823109375609
2018-04-01	40.5300279377305