Quarter	Percentage of GDP
1963-01-01	75.2
1963-04-01	75.9
1963-07-01	77.4
1963-10-01	78.9
1964-01-01	77.4
1964-04-01	76.5
1964-07-01	76.4
1964-10-01	77.5
1965-01-01	76.6
1965-04-01	76.2
1965-07-01	77.7
1965-10-01	80.4
1966-01-01	80.1
1966-04-01	78.7
1966-07-01	79.6
1966-10-01	80.6
1967-01-01	79.5
1967-04-01	78.9
1967-07-01	79.6
1967-10-01	80.1
1968-01-01	78.6
1968-04-01	76.7
1968-07-01	76.4
1968-10-01	76.8
1969-01-01	75.9
1969-04-01	75.1
1969-07-01	75.5
1969-10-01	76.8
1970-01-01	75.0
1970-04-01	74.4
1970-07-01	74.6
1970-10-01	76.5
1971-01-01	76.8
1971-04-01	78.0
1971-07-01	80.6
1971-10-01	84.8
1972-01-01	85.2
1972-04-01	86.3
1972-07-01	89.1
1972-10-01	93.2
1973-01-01	92.2
1973-04-01	91.2
1973-07-01	91.0
1973-10-01	90.8
1974-01-01	89.2
1974-04-01	87.6
1974-07-01	85.7
1974-10-01	85.5
1975-01-01	83.7
1975-04-01	83.4
1975-07-01	84.5
1975-10-01	86.4
1976-01-01	85.4
1976-04-01	84.7
1976-07-01	84.8
1976-10-01	85.8
1977-01-01	84.3
1977-04-01	83.1
1977-07-01	82.9
1977-10-01	83.7
1978-01-01	82.4
1978-04-01	81.5
1978-07-01	81.6
1978-10-01	83.7
1979-01-01	82.4
1979-04-01	81.7
1979-07-01	82.9
1979-10-01	83.4
1980-01-01	83.4
1980-04-01	83.0
1980-07-01	82.7
1980-10-01	83.3
1981-01-01	82.3
1981-04-01	81.4
1981-07-01	82.7
1981-10-01	84.8
1982-01-01	85.0
1982-04-01	84.4
1982-07-01	86.2
1982-10-01	87.9
1983-01-01	88.0
1983-04-01	87.6
1983-07-01	89.0
1983-10-01	91.4
1984-01-01	91.4
1984-04-01	90.5
1984-07-01	93.1
1984-10-01	94.2
1985-01-01	95.3
1985-04-01	94.3
1985-07-01	95.8
1985-10-01	98.1
1986-01-01	97.5
1986-04-01	97.1
1986-07-01	99.2
1986-10-01	102.2
1987-01-01	103.0
1987-04-01	103.9
1987-07-01	106.2
1987-10-01	108.8
1988-01-01	108.2
1988-04-01	108.0
1988-07-01	110.0
1988-10-01	112.2
1989-01-01	113.0
1989-04-01	112.4
1989-07-01	115.8
1989-10-01	117.1
1990-01-01	119.0
1990-04-01	117.4
1990-07-01	118.1
1990-10-01	118.8
1991-01-01	117.8
1991-04-01	116.4
1991-07-01	116.7
1991-10-01	117.5
1992-01-01	115.9
1992-04-01	115.2
1992-07-01	115.1
1992-10-01	117.2
1993-01-01	116.5
1993-04-01	113.1
1993-07-01	114.6
1993-10-01	115.9
1994-01-01	114.3
1994-04-01	112.7
1994-07-01	113.3
1994-10-01	114.6
1995-01-01	113.7
1995-04-01	111.8
1995-07-01	113.3
1995-10-01	114.1
1996-01-01	112.7
1996-04-01	111.2
1996-07-01	111.0
1996-10-01	112.5
1997-01-01	110.1
1997-04-01	109.0
1997-07-01	108.6
1997-10-01	111.2
1998-01-01	108.5
1998-04-01	110.8
1998-07-01	111.6
1998-10-01	113.7
1999-01-01	110.9
1999-04-01	110.7
1999-07-01	110.4
1999-10-01	112.5
2000-01-01	109.6
2000-04-01	108.2
2000-07-01	108.3
2000-10-01	109.3
2001-01-01	108.5
2001-04-01	106.6
2001-07-01	106.1
2001-10-01	107.6
2002-01-01	105.2
2002-04-01	103.3
2002-07-01	102.2
2002-10-01	103.8
2003-01-01	101.2
2003-04-01	100.6
2003-07-01	100.2
2003-10-01	100.5
2004-01-01	98.4
2004-04-01	97.3
2004-07-01	96.2
2004-10-01	97.4
2005-01-01	96.6
2005-04-01	94.6
2005-07-01	97.2
2005-10-01	97.8
2006-01-01	97.3
2006-04-01	96.3
2006-07-01	97.3
2006-10-01	98.3
2007-01-01	97.9
2007-04-01	96.8
2007-07-01	96.9
2007-10-01	97.8
2008-01-01	97.2
2008-04-01	98.2
2008-07-01	97.7
2008-10-01	100.7
2009-01-01	101.6
2009-04-01	103.6
2009-07-01	104.7
2009-10-01	106.2
2010-01-01	106.3
2010-04-01	104.0
2010-07-01	103.3
2010-10-01	103.2
2011-01-01	102.5
2011-04-01	102.3
2011-07-01	103.2
2011-10-01	103.9
2012-01-01	104.2
2012-04-01	102.3
2012-07-01	103.3
2012-10-01	105.3
2013-01-01	106.2
2013-04-01	105.8
2013-07-01	106.6
2013-10-01	107.9
2014-01-01	105.9
2014-04-01	105.5
2014-07-01	106.6
2014-10-01	107.4
2015-01-01	106.6
2015-04-01	105.0
2015-07-01	104.0
2015-10-01	105.4
2016-01-01	104.9
2016-04-01	103.4
2016-07-01	105.0
2016-10-01	106.8
2017-01-01	107.3
2017-04-01	107.2
2017-07-01	108.5
2017-10-01	109.7
2018-01-01	108.9