Quarter	Percent of GDP, Seasonally Adjusted
1995-01-01	18.3870982603375
1995-04-01	18.1474828787450
1995-07-01	18.2561530616230
1995-10-01	18.3290928287836
1996-01-01	18.7558610495424
1996-04-01	19.2660815848892
1996-07-01	18.8139916578934
1996-10-01	19.1740060081958
1997-01-01	19.1476162423669
1997-04-01	19.4622938625878
1997-07-01	19.6564793743389
1997-10-01	19.5163757619147
1998-01-01	19.7689460167070
1998-04-01	19.6764356927314
1998-07-01	19.1041668427027
1998-10-01	18.2348987694125
1999-01-01	18.3051173595342
1999-04-01	18.7206904961233
1999-07-01	18.8288439198511
1999-10-01	19.1742083897970
2000-01-01	20.3385338998060
2000-04-01	20.5977236779768
2000-07-01	21.6236679986947
2000-10-01	21.6142093395758
2001-01-01	21.4413826129948
2001-04-01	21.4038976615389
2001-07-01	20.7934892307427
2001-10-01	20.7804536335551
2002-01-01	20.1702150513626
2002-04-01	20.0855421254618
2002-07-01	19.9450730658369
2002-10-01	20.1200179897984
2003-01-01	19.5043892107002
2003-04-01	18.4503254445335
2003-07-01	18.6638226534256
2003-10-01	19.6539816932340
2004-01-01	18.9828001051878
2004-04-01	19.8460839924355
2004-07-01	19.7949574462626
2004-10-01	19.4886497895229
2005-01-01	19.7701959450820
2005-04-01	20.1465748194584
2005-07-01	20.3458390759573
2005-10-01	20.1403227591285
2006-01-01	20.8367598467452
2006-04-01	21.1513250842970
2006-07-01	21.4913138743251
2006-10-01	22.4155765058498
2007-01-01	22.4135525720199
2007-04-01	22.8581030354298
2007-07-01	22.9328031002828
2007-10-01	22.7747285526787
2008-01-01	23.3197158721094
2008-04-01	22.8724418526230
2008-07-01	22.9336839607427
2008-10-01	21.0537202293009
2009-01-01	18.4675173635532
2009-04-01	18.1543684776629
2009-07-01	18.5210543464062
2009-10-01	18.8726753182618
2010-01-01	19.7604230504363
2010-04-01	20.8021144645087
2010-07-01	21.3596878048586
2010-10-01	21.8725176195930
2011-01-01	22.4339405177375
2011-04-01	22.9843967607034
2011-07-01	23.0687061446572
2011-10-01	23.1425347297393
2012-01-01	23.6037661698964
2012-04-01	24.1154968806697
2012-07-01	24.5491491646360
2012-10-01	24.5872570945008
2013-01-01	24.3935661098636
2013-04-01	24.3059074886336
2013-07-01	24.3539255605724
2013-10-01	24.5081526421294
2014-01-01	24.4619660307928
2014-04-01	24.3386467265336
2014-07-01	24.7804906939900
2014-10-01	24.7549796437834
2015-01-01	24.9269529998359
2015-04-01	25.2598434691370
2015-07-01	24.7291364717303
2015-10-01	24.7176778824335
2016-01-01	24.5139070850080
2016-04-01	24.7309557819579
2016-07-01	24.8912559085559
2016-10-01	24.9991799826086
2017-01-01	25.8214547996874
2017-04-01	25.9906237317678
2017-07-01	26.0996100111068
2017-10-01	26.5684513710900
2018-01-01	26.2335316512174
2018-04-01	26.3662274332569