Quarter	Percentage of GDP
1960-10-01	114.3
1961-01-01	114.7
1961-04-01	114.5
1961-07-01	113.4
1961-10-01	115.8
1962-01-01	116.3
1962-04-01	115.6
1962-07-01	115.1
1962-10-01	115.6
1963-01-01	114.0
1963-04-01	114.5
1963-07-01	113.8
1963-10-01	114.4
1964-01-01	117.7
1964-04-01	117.1
1964-07-01	115.2
1964-10-01	115.9
1965-01-01	115.5
1965-04-01	115.8
1965-07-01	116.1
1965-10-01	117.5
1966-01-01	116.7
1966-04-01	117.1
1966-07-01	117.3
1966-10-01	118.0
1967-01-01	117.0
1967-04-01	117.3
1967-07-01	117.4
1967-10-01	119.7
1968-01-01	121.3
1968-04-01	123.3
1968-07-01	123.4
1968-10-01	125.7
1969-01-01	127.2
1969-04-01	130.3
1969-07-01	131.9
1969-10-01	130.8
1970-01-01	129.9
1970-04-01	129.8
1970-07-01	128.6
1970-10-01	129.8
1971-01-01	128.4
1971-04-01	127.9
1971-07-01	125.0
1971-10-01	125.1
1972-01-01	122.9
1972-04-01	123.0
1972-07-01	121.8
1972-10-01	122.6
1973-01-01	119.7
1973-04-01	118.4
1973-07-01	118.2
1973-10-01	119.5
1974-01-01	118.1
1974-04-01	116.8
1974-07-01	116.4
1974-10-01	113.2
1975-01-01	114.6
1975-04-01	117.7
1975-07-01	119.3
1975-10-01	125.2
1976-01-01	125.4
1976-04-01	127.6
1976-07-01	127.7
1976-10-01	132.6
1977-01-01	131.5
1977-04-01	133.7
1977-07-01	134.4
1977-10-01	140.7
1978-01-01	138.2
1978-04-01	140.1
1978-07-01	140.5
1978-10-01	146.5
1979-01-01	144.5
1979-04-01	146.6
1979-07-01	146.2
1979-10-01	149.7
1980-01-01	149.8
1980-04-01	151.5
1980-07-01	151.2
1980-10-01	155.2
1981-01-01	154.5
1981-04-01	157.3
1981-07-01	156.0
1981-10-01	153.0
1982-01-01	147.1
1982-04-01	146.8
1982-07-01	150.7
1982-10-01	152.9
1983-01-01	152.9
1983-04-01	155.5
1983-07-01	156.2
1983-10-01	158.1
1984-01-01	155.8
1984-04-01	157.6
1984-07-01	157.1
1984-10-01	157.9
1985-01-01	158.6
1985-04-01	157.6
1985-07-01	156.9
1985-10-01	159.2
1986-01-01	158.9
1986-04-01	161.3
1986-07-01	162.4
1986-10-01	163.9
1987-01-01	165.0
1987-04-01	168.4
1987-07-01	169.4
1987-10-01	171.0
1988-01-01	174.6
1988-04-01	178.0
1988-07-01	180.1
1988-10-01	182.1
1989-01-01	186.9
1989-04-01	191.3
1989-07-01	191.5
1989-10-01	193.0
1990-01-01	193.6
1990-04-01	195.0
1990-07-01	194.3
1990-10-01	193.3
1991-01-01	192.9
1991-04-01	193.9
1991-07-01	192.7
1991-10-01	192.1
1992-01-01	191.9
1992-04-01	192.4
1992-07-01	192.3
1992-10-01	192.2
1993-01-01	193.0
1993-04-01	193.0
1993-07-01	191.1
1993-10-01	187.4
1994-01-01	187.5
1994-04-01	187.5
1994-07-01	187.6
1994-10-01	187.2
1995-01-01	187.7
1995-04-01	188.3
1995-07-01	187.8
1995-10-01	189.8
1996-01-01	191.9
1996-04-01	192.7
1996-07-01	192.0
1996-10-01	193.1
1997-01-01	194.8
1997-04-01	194.8
1997-07-01	192.8
1997-10-01	191.7
1998-01-01	190.8
1998-04-01	190.7
1998-07-01	188.4
1998-10-01	187.9
1999-01-01	192.5
1999-04-01	195.6
1999-07-01	197.3
1999-10-01	195.8
2000-01-01	197.6
2000-04-01	192.0
2000-07-01	190.6
2000-10-01	189.5
2001-01-01	190.9
2001-04-01	190.7
2001-07-01	188.0
2001-10-01	186.1
2002-01-01	186.7
2002-04-01	188.1
2002-07-01	187.6
2002-10-01	189.1
2003-01-01	190.7
2003-04-01	193.5
2003-07-01	193.6
2003-10-01	195.2
2004-01-01	195.2
2004-04-01	194.2
2004-07-01	193.5
2004-10-01	191.7
2005-01-01	194.2
2005-04-01	194.7
2005-07-01	194.9
2005-10-01	192.2
2006-01-01	191.8
2006-04-01	189.5
2006-07-01	192.5
2006-10-01	189.3
2007-01-01	191.1
2007-04-01	192.1
2007-07-01	192.5
2007-10-01	196.1
2008-01-01	194.2
2008-04-01	193.8
2008-07-01	194.7
2008-10-01	193.7
2009-01-01	198.0
2009-04-01	202.9
2009-07-01	206.4
2009-10-01	209.3
2010-01-01	211.6
2010-04-01	208.5
2010-07-01	208.8
2010-10-01	210.3
2011-01-01	211.1
2011-04-01	214.0
2011-07-01	215.5
2011-10-01	216.6
2012-01-01	218.8
2012-04-01	220.5
2012-07-01	221.9
2012-10-01	225.3
2013-01-01	224.8
2013-04-01	223.2
2013-07-01	222.1
2013-10-01	223.6
2014-01-01	223.6
2014-04-01	224.7
2014-07-01	224.6
2014-10-01	223.7
2015-01-01	224.9
2015-04-01	225.9
2015-07-01	229.8
2015-10-01	227.0
2016-01-01	231.1
2016-04-01	234.3
2016-07-01	236.4
2016-10-01	237.2
2017-01-01	238.0
2017-04-01	238.9
2017-07-01	239.9
2017-10-01	240.4
2018-01-01	241.4