Quarter	Percent of GDP, Seasonally Adjusted
1993-01-01	9.76126770624554
1993-04-01	10.44732403930080
1993-07-01	10.31776570365530
1993-10-01	10.77857337872690
1994-01-01	10.59688173298340
1994-04-01	11.32438707305250
1994-07-01	11.41956333841120
1994-10-01	12.93982873319910
1995-01-01	22.43409456364050
1995-04-01	21.40525369342910
1995-07-01	21.25228637587680
1995-10-01	23.35331269253420
1996-01-01	23.55190652536370
1996-04-01	23.31694793988760
1996-07-01	23.10327455036820
1996-10-01	23.23089134749310
1997-01-01	22.70971099380000
1997-04-01	22.34769523914800
1997-07-01	21.44483906954850
1997-10-01	21.78416244790170
1998-01-01	21.72146046997070
1998-04-01	21.82947432910420
1998-07-01	21.88345777443160
1998-10-01	23.83154220436120
1999-01-01	23.02717827811850
1999-04-01	22.26714763864650
1999-07-01	22.30792915721820
1999-10-01	22.80622978442420
2000-01-01	23.15302794983190
2000-04-01	23.43159487767540
2000-07-01	23.28529183887760
2000-10-01	24.02131247418980
2001-01-01	22.90302411790550
2001-04-01	21.08202756238540
2001-07-01	20.19719145529090
2001-10-01	19.88504454181450
2002-01-01	19.92431761591410
2002-04-01	20.77175527998480
2002-07-01	21.22052541736010
2002-10-01	21.30868754468950
2003-01-01	22.97267291780870
2003-04-01	21.28774669172690
2003-07-01	22.32098965277590
2003-10-01	23.88051820475240
2004-01-01	23.46763813450720
2004-04-01	24.20909708940510
2004-07-01	24.34318153111010
2004-10-01	23.89902768159410
2005-01-01	23.91883429978900
2005-04-01	24.61083612393680
2005-07-01	23.67691596451380
2005-10-01	25.30150200499220
2006-01-01	25.50201802535060
2006-04-01	26.32908800176050
2006-07-01	25.46549758062890
2006-10-01	25.32221487300470
2007-01-01	25.10704605287800
2007-04-01	25.38190581180230
2007-07-01	26.46084536456630
2007-10-01	26.22845065928060
2008-01-01	26.44014371979150
2008-04-01	25.87498136388740
2008-07-01	25.28702074800100
2008-10-01	26.33270389895640
2009-01-01	25.30145401421530
2009-04-01	23.71152597039710
2009-07-01	25.03529577414630
2009-10-01	27.50833594654210
2010-01-01	27.34362574371370
2010-04-01	27.66519595634160
2010-07-01	28.61674956456710
2010-10-01	28.83125286260690
2011-01-01	29.26243300358120
2011-04-01	28.50701817533070
2011-07-01	29.21408789833860
2011-10-01	31.57350651178390
2012-01-01	31.17801674942940
2012-04-01	31.75832591214090
2012-07-01	30.26446586771280
2012-10-01	30.10837651397850
2013-01-01	29.28436747541830
2013-04-01	29.37933815219820
2013-07-01	30.29117951714030
2013-10-01	29.94184437370040
2014-01-01	30.13489313374820
2014-04-01	29.81843927111860
2014-07-01	29.77733238562120
2014-10-01	30.86817626628580
2015-01-01	31.94252450385590
2015-04-01	31.84214825189210
2015-07-01	33.38335856222550
2015-10-01	32.93751124404920
2016-01-01	33.53325353915910
2016-04-01	33.49187545378980
2016-07-01	34.77123913085490
2016-10-01	36.76766293363230
2017-01-01	37.69407531023160
2017-04-01	34.58611482240360
2017-07-01	33.36873473769280
2017-10-01	36.20361570421090
2018-01-01	36.29745974774540
2018-04-01	37.24988492334370