Quarter	Percentage of GDP
1964-10-01	113.2
1965-01-01	114.0
1965-04-01	113.9
1965-07-01	116.5
1965-10-01	120.4
1966-01-01	120.7
1966-04-01	118.9
1966-07-01	120.0
1966-10-01	120.9
1967-01-01	120.0
1967-04-01	119.5
1967-07-01	120.5
1967-10-01	121.8
1968-01-01	120.7
1968-04-01	119.2
1968-07-01	119.2
1968-10-01	119.4
1969-01-01	118.9
1969-04-01	118.5
1969-07-01	119.0
1969-10-01	121.3
1970-01-01	118.9
1970-04-01	118.1
1970-07-01	118.6
1970-10-01	121.4
1971-01-01	122.6
1971-04-01	125.0
1971-07-01	128.9
1971-10-01	134.7
1972-01-01	135.6
1972-04-01	136.2
1972-07-01	139.3
1972-10-01	143.8
1973-01-01	143.5
1973-04-01	142.1
1973-07-01	142.1
1973-10-01	142.3
1974-01-01	140.4
1974-04-01	137.9
1974-07-01	135.6
1974-10-01	135.9
1975-01-01	134.8
1975-04-01	134.9
1975-07-01	136.9
1975-10-01	140.4
1976-01-01	140.0
1976-04-01	139.4
1976-07-01	139.7
1976-10-01	141.4
1977-01-01	140.1
1977-04-01	138.6
1977-07-01	139.0
1977-10-01	139.9
1978-01-01	138.5
1978-04-01	136.9
1978-07-01	137.0
1978-10-01	138.9
1979-01-01	137.5
1979-04-01	136.9
1979-07-01	138.6
1979-10-01	141.5
1980-01-01	141.9
1980-04-01	141.9
1980-07-01	142.1
1980-10-01	143.1
1981-01-01	142.5
1981-04-01	141.3
1981-07-01	143.1
1981-10-01	146.6
1982-01-01	147.0
1982-04-01	146.9
1982-07-01	149.3
1982-10-01	152.4
1983-01-01	154.5
1983-04-01	154.3
1983-07-01	156.3
1983-10-01	159.2
1984-01-01	160.0
1984-04-01	158.7
1984-07-01	161.3
1984-10-01	162.6
1985-01-01	163.7
1985-04-01	162.3
1985-07-01	163.6
1985-10-01	165.3
1986-01-01	165.6
1986-04-01	165.1
1986-07-01	167.8
1986-10-01	171.6
1987-01-01	173.5
1987-04-01	179.8
1987-07-01	183.7
1987-10-01	187.2
1988-01-01	186.4
1988-04-01	186.8
1988-07-01	189.6
1988-10-01	193.3
1989-01-01	194.6
1989-04-01	196.0
1989-07-01	200.7
1989-10-01	204.7
1990-01-01	209.6
1990-04-01	207.8
1990-07-01	209.4
1990-10-01	211.2
1991-01-01	209.1
1991-04-01	208.0
1991-07-01	208.3
1991-10-01	210.0
1992-01-01	208.5
1992-04-01	208.4
1992-07-01	209.1
1992-10-01	212.4
1993-01-01	212.4
1993-04-01	213.1
1993-07-01	215.2
1993-10-01	217.5
1994-01-01	216.7
1994-04-01	215.3
1994-07-01	216.7
1994-10-01	218.2
1995-01-01	217.3
1995-04-01	215.0
1995-07-01	215.5
1995-10-01	216.3
1996-01-01	214.4
1996-04-01	212.4
1996-07-01	211.4
1996-10-01	212.4
1997-01-01	208.9
1997-04-01	207.7
1997-07-01	207.0
1997-10-01	209.8
1998-01-01	206.7
1998-04-01	206.2
1998-07-01	207.2
1998-10-01	202.5
1999-01-01	199.1
1999-04-01	197.1
1999-07-01	196.6
1999-10-01	199.4
2000-01-01	196.6
2000-04-01	192.8
2000-07-01	192.1
2000-10-01	190.6
2001-01-01	188.1
2001-04-01	185.4
2001-07-01	185.2
2001-10-01	185.8
2002-01-01	185.0
2002-04-01	183.8
2002-07-01	181.3
2002-10-01	182.0
2003-01-01	179.5
2003-04-01	176.3
2003-07-01	174.0
2003-10-01	173.9
2004-01-01	170.7
2004-04-01	168.0
2004-07-01	166.4
2004-10-01	166.6
2005-01-01	167.1
2005-04-01	163.7
2005-07-01	164.3
2005-10-01	164.7
2006-01-01	163.9
2006-04-01	162.6
2006-07-01	163.2
2006-10-01	163.4
2007-01-01	162.7
2007-04-01	159.5
2007-07-01	160.1
2007-10-01	161.3
2008-01-01	160.7
2008-04-01	161.3
2008-07-01	162.0
2008-10-01	165.9
2009-01-01	167.5
2009-04-01	169.1
2009-07-01	170.8
2009-10-01	171.7
2010-01-01	169.8
2010-04-01	167.7
2010-07-01	165.6
2010-10-01	163.9
2011-01-01	163.0
2011-04-01	163.0
2011-07-01	164.0
2011-10-01	164.1
2012-01-01	163.0
2012-04-01	159.8
2012-07-01	161.0
2012-10-01	161.8
2013-01-01	161.8
2013-04-01	160.6
2013-07-01	160.6
2013-10-01	160.3
2014-01-01	159.0
2014-04-01	157.3
2014-07-01	157.7
2014-10-01	158.2
2015-01-01	156.7
2015-04-01	154.0
2015-07-01	153.3
2015-10-01	153.6
2016-01-01	153.6
2016-04-01	153.3
2016-07-01	154.3
2016-10-01	155.8
2017-01-01	156.3
2017-04-01	155.8
2017-07-01	156.1
2017-10-01	156.9
2018-01-01	156.2