Quarter	Percentage of GDP
1962-10-01	28.3
1963-01-01	28.7
1963-04-01	28.8
1963-07-01	27.9
1963-10-01	25.7
1964-01-01	24.7
1964-04-01	23.7
1964-07-01	22.6
1964-10-01	20.9
1965-01-01	20.9
1965-04-01	21.7
1965-07-01	22.3
1965-10-01	24.6
1966-01-01	24.6
1966-04-01	25.0
1966-07-01	25.2
1966-10-01	25.2
1967-01-01	25.9
1967-04-01	28.3
1967-07-01	31.5
1967-10-01	32.9
1968-01-01	32.6
1968-04-01	33.4
1968-07-01	37.2
1968-10-01	40.4
1969-01-01	43.3
1969-04-01	46.5
1969-07-01	47.8
1969-10-01	46.3
1970-01-01	43.8
1970-04-01	44.0
1970-07-01	45.1
1970-10-01	45.8
1971-01-01	46.7
1971-04-01	47.0
1971-07-01	48.8
1971-10-01	49.1
1972-01-01	49.6
1972-04-01	50.2
1972-07-01	50.8
1972-10-01	48.9
1973-01-01	48.9
1973-04-01	49.4
1973-07-01	49.4
1973-10-01	49.4
1974-01-01	48.7
1974-04-01	48.8
1974-07-01	50.2
1974-10-01	49.7
1975-01-01	46.6
1975-04-01	45.4
1975-07-01	45.0
1975-10-01	43.0
1976-01-01	43.3
1976-04-01	41.4
1976-07-01	41.7
1976-10-01	40.4
1977-01-01	40.5
1977-04-01	40.7
1977-07-01	41.7
1977-10-01	40.6
1978-01-01	43.1
1978-04-01	44.2
1978-07-01	44.7
1978-10-01	44.5
1979-01-01	45.6
1979-04-01	45.8
1979-07-01	47.9
1979-10-01	49.3
1980-01-01	55.2
1980-04-01	56.7
1980-07-01	59.6
1980-10-01	61.5
1981-01-01	61.8
1981-04-01	61.9
1981-07-01	61.8
1981-10-01	63.9
1982-01-01	64.5
1982-04-01	64.3
1982-07-01	66.5
1982-10-01	71.1
1983-01-01	71.8
1983-04-01	72.4
1983-07-01	70.5
1983-10-01	71.3
1984-01-01	71.7
1984-04-01	72.9
1984-07-01	73.2
1984-10-01	74.4
1985-01-01	77.4
1985-04-01	79.2
1985-07-01	81.7
1985-10-01	79.6
1986-01-01	78.4
1986-04-01	79.5
1986-07-01	78.1
1986-10-01	76.8
1987-01-01	74.9
1987-04-01	73.7
1987-07-01	73.4
1987-10-01	71.2
1988-01-01	68.1
1988-04-01	68.6
1988-07-01	66.4
1988-10-01	64.2
1989-01-01	66.0
1989-04-01	69.3
1989-07-01	70.8
1989-10-01	71.3
1990-01-01	71.1
1990-04-01	72.0
1990-07-01	72.0
1990-10-01	76.1
1991-01-01	79.2
1991-04-01	78.7
1991-07-01	80.2
1991-10-01	80.0
1992-01-01	80.3
1992-04-01	80.1
1992-07-01	81.1
1992-10-01	82.3
1993-01-01	83.4
1993-04-01	84.8
1993-07-01	86.9
1993-10-01	86.1
1994-01-01	86.6
1994-04-01	87.5
1994-07-01	89.5
1994-10-01	88.8
1995-01-01	89.5
1995-04-01	90.1
1995-07-01	90.5
1995-10-01	90.4
1996-01-01	91.8
1996-04-01	93.3
1996-07-01	96.5
1996-10-01	97.0
1997-01-01	101.5
1997-04-01	101.6
1997-07-01	102.9
1997-10-01	109.5
1998-01-01	110.0
1998-04-01	110.2
1998-07-01	114.5
1998-10-01	111.3
1999-01-01	116.3
1999-04-01	108.5
1999-07-01	105.4
1999-10-01	98.6
2000-01-01	94.6
2000-04-01	92.2
2000-07-01	91.5
2000-10-01	89.3
2001-01-01	89.7
2001-04-01	87.8
2001-07-01	87.9
2001-10-01	85.5
2002-01-01	85.8
2002-04-01	85.1
2002-07-01	84.6
2002-10-01	84.3
2003-01-01	85.3
2003-04-01	84.9
2003-07-01	84.5
2003-10-01	82.8
2004-01-01	82.1
2004-04-01	80.4
2004-07-01	79.6
2004-10-01	76.9
2005-01-01	76.9
2005-04-01	77.0
2005-07-01	76.6
2005-10-01	76.3
2006-01-01	77.2
2006-04-01	79.7
2006-07-01	82.0
2006-10-01	83.4
2007-01-01	85.3
2007-04-01	86.7
2007-07-01	87.6
2007-10-01	88.6
2008-01-01	92.0
2008-04-01	95.1
2008-07-01	98.3
2008-10-01	99.6
2009-01-01	102.3
2009-04-01	103.6
2009-07-01	104.1
2009-10-01	102.7
2010-01-01	101.2
2010-04-01	100.9
2010-07-01	99.8
2010-10-01	97.5
2011-01-01	97.7
2011-04-01	97.6
2011-07-01	99.6
2011-10-01	97.9
2012-01-01	98.7
2012-04-01	100.1
2012-07-01	101.5
2012-10-01	99.8
2013-01-01	105.4
2013-04-01	104.9
2013-07-01	104.5
2013-10-01	102.7
2014-01-01	103.4
2014-04-01	103.7
2014-07-01	104.8
2014-10-01	104.7
2015-01-01	104.9
2015-04-01	104.0
2015-07-01	104.4
2015-10-01	103.6
2016-01-01	103.2
2016-04-01	102.8
2016-07-01	101.5
2016-10-01	100.2
2017-01-01	99.6
2017-04-01	100.2
2017-07-01	99.4
2017-10-01	98.3
2018-01-01	99.1