Quarter	Percent of GDP, Seasonally Adjusted
1996-04-01	8.94284895009128
1996-07-01	8.44254054285376
1996-10-01	8.21446294853585
1997-01-01	8.51781241779709
1997-04-01	8.51493267856072
1997-07-01	8.48285891455096
1997-10-01	8.37608063471264
1998-01-01	8.35348345625102
1998-04-01	7.76571236013743
1998-07-01	8.25429963998951
1998-10-01	7.80465234003493
1999-01-01	7.78195302403873
1999-04-01	7.61608704742607
1999-07-01	8.50107867142328
1999-10-01	8.16486071290533
2000-01-01	8.01675123149424
2000-04-01	9.08889835415454
2000-07-01	9.56798948317586
2000-10-01	9.82223208990811
2001-01-01	9.47072358632261
2001-04-01	8.97063921563744
2001-07-01	9.04421235615485
2001-10-01	8.82366580804199
2002-01-01	9.35901011913849
2002-04-01	10.07916786374270
2002-07-01	10.74702662982600
2002-10-01	10.15021795413290
2003-01-01	10.17342973824640
2003-04-01	9.75957063460029
2003-07-01	9.90595191869111
2003-10-01	10.78155933627630
2004-01-01	11.43012230125890
2004-04-01	10.71617752830180
2004-07-01	11.04269493997730
2004-10-01	11.86352063922350
2005-01-01	13.23640846239910
2005-04-01	12.11140547569470
2005-07-01	12.11861940772490
2005-10-01	12.69950067472550
2006-01-01	13.16608757319660
2006-04-01	13.62170265886180
2006-07-01	14.42149654666010
2006-10-01	13.22594127882130
2007-01-01	13.03729888573620
2007-04-01	12.92410343146620
2007-07-01	12.88249677559680
2007-10-01	13.55756122958370
2008-01-01	14.06965173811030
2008-04-01	17.47776417086540
2008-07-01	16.33562117953750
2008-10-01	13.72503894242750
2009-01-01	13.34354786051110
2009-04-01	12.93640611540880
2009-07-01	13.27767691713100
2009-10-01	13.47938571408310
2010-01-01	13.34113363337970
2010-04-01	14.32162696025960
2010-07-01	13.39408313499430
2010-10-01	15.25753512230680
2011-01-01	16.47962523812210
2011-04-01	16.35541367252250
2011-07-01	16.68718849923820
2011-10-01	17.01996229453260
2012-01-01	16.98060851291360
2012-04-01	16.85839020990030
2012-07-01	16.09255944169100
2012-10-01	16.01718506257840
2013-01-01	16.72656278148540
2013-04-01	15.47456709888980
2013-07-01	18.14511868107140
2013-10-01	17.27712610231150
2014-01-01	16.87752985860030
2014-04-01	15.96815559019630
2014-07-01	16.01930032375850
2014-10-01	15.75534028847670
2015-01-01	13.31518418628780
2015-04-01	12.91617298545080
2015-07-01	12.83591345489600
2015-10-01	12.27241984446150
2016-01-01	11.94319553439910
2016-04-01	12.06189243370770
2016-07-01	11.77674756924380
2016-10-01	12.02993466564260
2017-01-01	12.54723595005850
2017-04-01	11.58084647448630
2017-07-01	11.55232580374740
2017-10-01	11.92584787831090
2018-01-01	11.55341279552480
2018-04-01	12.22989504928680