Quarter	Percent of GDP, Seasonally Adjusted
1995-01-01	18.48
1995-04-01	15.64
1995-07-01	12.68
1995-10-01	12.76
1996-01-01	19.32
1996-04-01	16.25
1996-07-01	14.62
1996-10-01	14.86
1997-01-01	21.70
1997-04-01	20.57
1997-07-01	19.16
1997-10-01	19.57
1998-01-01	22.20
1998-04-01	20.45
1998-07-01	19.03
1998-10-01	22.45
1999-01-01	28.34
1999-04-01	22.28
1999-07-01	21.44
1999-10-01	25.40
2000-01-01	35.39
2000-04-01	32.14
2000-07-01	31.15
2000-10-01	29.53
2001-01-01	37.53
2001-04-01	30.02
2001-07-01	24.88
2001-10-01	28.73
2002-01-01	39.62
2002-04-01	34.91
2002-07-01	28.86
2002-10-01	34.00
2003-01-01	34.63
2003-04-01	32.46
2003-07-01	31.42
2003-10-01	36.01
2004-01-01	40.92
2004-04-01	37.95
2004-07-01	33.77
2004-10-01	37.44
2005-01-01	43.84
2005-04-01	41.97
2005-07-01	39.10
2005-10-01	48.86
2006-01-01	51.69
2006-04-01	48.64
2006-07-01	45.21
2006-10-01	50.94
2007-01-01	53.39
2007-04-01	51.62
2007-07-01	50.45
2007-10-01	58.47
2008-01-01	55.00
2008-04-01	54.52
2008-07-01	51.10
2008-10-01	48.59
2009-01-01	46.98
2009-04-01	45.54
2009-07-01	44.72
2009-10-01	53.12
2010-01-01	49.30
2010-04-01	48.62
2010-07-01	46.08
2010-10-01	52.98
2011-01-01	50.92
2011-04-01	49.67
2011-07-01	44.70
2011-10-01	51.06
2012-01-01	52.54
2012-04-01	52.91
2012-07-01	51.32
2012-10-01	54.87
2013-01-01	52.81
2013-04-01	53.31
2013-07-01	46.30
2013-10-01	53.04
2014-01-01	48.53