Quarter	Percent of GDP, Seasonally Adjusted
1996-04-01	9.75965048567884
1996-07-01	9.29389317197939
1996-10-01	9.86212408201993
1997-01-01	10.95817573905140
1997-04-01	9.79712935668220
1997-07-01	9.33527257693052
1997-10-01	10.09138272178840
1998-01-01	10.71453261395700
1998-04-01	10.28705211762220
1998-07-01	10.66838086415940
1998-10-01	9.67245205972292
1999-01-01	9.75189381622449
1999-04-01	9.67694020196645
1999-07-01	11.55439576364590
1999-10-01	11.13935681104350
2000-01-01	11.22550203405460
2000-04-01	10.95589084040600
2000-07-01	10.91823541444030
2000-10-01	11.22935916200620
2001-01-01	10.46024961077790
2001-04-01	10.74304112940040
2001-07-01	10.93117160805390
2001-10-01	10.01536196708690
2002-01-01	10.42824497303150
2002-04-01	11.01308895156850
2002-07-01	11.57629085066300
2002-10-01	12.06141096174320
2003-01-01	12.26042403501900
2003-04-01	12.46703853439470
2003-07-01	11.94938073968540
2003-10-01	13.22020983322900
2004-01-01	13.93153423487010
2004-04-01	13.98422634145010
2004-07-01	14.77191092443140
2004-10-01	15.84339294977540
2005-01-01	18.22283501986580
2005-04-01	18.11569280498140
2005-07-01	18.05758897795560
2005-10-01	17.53511835174090
2006-01-01	18.45640600586780
2006-04-01	19.24238747802950
2006-07-01	20.99405326431780
2006-10-01	20.74535732165290
2007-01-01	18.82036972563200
2007-04-01	20.81856551997830
2007-07-01	19.99760136575960
2007-10-01	20.03092802168360
2008-01-01	21.54598274990380
2008-04-01	26.76407000759370
2008-07-01	29.32252663051520
2008-10-01	23.83239306199320
2009-01-01	18.94029287146750
2009-04-01	20.48681763641360
2009-07-01	20.09546482123920
2009-10-01	22.44877724249700
2010-01-01	21.77925688401250
2010-04-01	22.42958958384540
2010-07-01	21.74880854780190
2010-10-01	21.31856041560350
2011-01-01	22.61793194950960
2011-04-01	25.62822763024930
2011-07-01	26.16930187394840
2011-10-01	27.69323520827200
2012-01-01	27.75524168667880
2012-04-01	26.19458166516950
2012-07-01	27.37082596805270
2012-10-01	27.39667790678620
2013-01-01	26.40497069187000
2013-04-01	24.97534188029480
2013-07-01	24.96140610050860
2013-10-01	23.33930603151040
2014-01-01	23.52982837129130
2014-04-01	22.35250223095270
2014-07-01	23.89449707011020
2014-10-01	22.86667176687680
2015-01-01	18.83315211518680
2015-04-01	19.04191663925340
2015-07-01	19.76085122749540
2015-10-01	17.75039975754880
2016-01-01	16.00032660898890
2016-04-01	15.38910358395430
2016-07-01	16.23211196692100
2016-10-01	17.66001169901010
2017-01-01	18.21005411128550
2017-04-01	18.27659867767300
2017-07-01	17.06076254096300
2017-10-01	18.05551300078660
2018-01-01	18.07218238631530
2018-04-01	18.95597170881180