Quarterly, End of Quarter Percentage of GDP
1970-10-01 26.6
1971-01-01 27.8
1971-04-01 29.0
1971-07-01 30.2
1971-10-01 31.3
1972-01-01 31.5
1972-04-01 31.8
1972-07-01 32.0
1972-10-01 32.1
1973-01-01 32.4
1973-04-01 32.6
1973-07-01 32.7
1973-10-01 33.0
1974-01-01 33.7
1974-04-01 34.5
1974-07-01 35.4
1974-10-01 36.1
1975-01-01 38.2
1975-04-01 40.1
1975-07-01 41.9
1975-10-01 43.6
1976-01-01 44.7
1976-04-01 45.8
1976-07-01 46.9
1976-10-01 47.8
1977-01-01 49.6
1977-04-01 51.1
1977-07-01 52.6
1977-10-01 54.0
1978-01-01 55.4
1978-04-01 56.8
1978-07-01 58.2
1978-10-01 59.4
1979-01-01 60.0
1979-04-01 60.5
1979-07-01 61.1
1979-10-01 61.8
1980-01-01 61.4
1980-04-01 61.4
1980-07-01 61.3
1980-10-01 61.1
1981-01-01 60.0
1981-04-01 59.1
1981-07-01 58.7
1981-10-01 59.2
1982-01-01 57.2
1982-04-01 56.6
1982-07-01 58.0
1982-10-01 60.3
1983-01-01 58.9
1983-04-01 58.6
1983-07-01 58.2
1983-10-01 56.9
1984-01-01 55.8
1984-04-01 55.0
1984-07-01 53.8
1984-10-01 52.9
1985-01-01 51.3
1985-04-01 50.7
1985-07-01 50.8
1985-10-01 50.2
1986-01-01 50.5
1986-04-01 51.0
1986-07-01 55.1
1986-10-01 57.8
1987-01-01 60.6
1987-04-01 59.6
1987-07-01 60.5
1987-10-01 63.0
1988-01-01 60.3
1988-04-01 58.8
1988-07-01 61.2
1988-10-01 60.3
1989-01-01 61.3
1989-04-01 62.7
1989-07-01 60.0
1989-10-01 64.9
1990-01-01 64.5
1990-04-01 62.5
1990-07-01 60.3
1990-10-01 58.4
1991-01-01 65.6
1991-04-01 69.5
1991-07-01 69.2
1991-10-01 73.7
1992-01-01 73.6
1992-04-01 74.8
1992-07-01 73.1
1992-10-01 75.9
1993-01-01 83.1
1993-04-01 82.5
1993-07-01 84.9
1993-10-01 86.6
1994-01-01 85.6
1994-04-01 85.8
1994-07-01 86.8
1994-10-01 85.4
1995-01-01 90.6
1995-04-01 88.9
1995-07-01 87.4
1995-10-01 84.2
1996-01-01 80.3
1996-04-01 74.9
1996-07-01 73.7
1996-10-01 71.3
1997-01-01 68.8
1997-04-01 66.8
1997-07-01 65.2
1997-10-01 61.9
1998-01-01 60.4
1998-04-01 60.6
1998-07-01 59.8
1998-10-01 59.8
1999-01-01 60.7
1999-04-01 60.4
1999-07-01 61.3
1999-10-01 59.7
2000-01-01 59.0
2000-04-01 57.3
2000-07-01 55.2
2000-10-01 54.9
2001-01-01 53.7
2001-04-01 51.4
2001-07-01 51.6
2001-10-01 51.5
2002-01-01 51.8
2002-04-01 52.2
2002-07-01 53.1
2002-10-01 54.7
2003-01-01 57.6
2003-04-01 58.5
2003-07-01 58.6
2003-10-01 57.3
2004-01-01 57.7
2004-04-01 58.5
2004-07-01 58.5
2004-10-01 58.1
2005-01-01 61.7
2005-04-01 63.1
2005-07-01 63.0
2005-10-01 60.1
2006-01-01 65.2
2006-04-01 66.3
2006-07-01 66.4
2006-10-01 64.2
2007-01-01 64.6
2007-04-01 65.1
2007-07-01 64.7
2007-10-01 65.1
2008-01-01 65.8
2008-04-01 63.7
2008-07-01 63.9
2008-10-01 71.0
2009-01-01 81.2
2009-04-01 75.1
2009-07-01 77.3
2009-10-01 77.3
2010-01-01 79.4
2010-04-01 82.8
2010-07-01 80.5
2010-10-01 79.8
2011-01-01 81.6
2011-04-01 76.6
2011-07-01 81.8
2011-10-01 80.0
2012-01-01 78.4
2012-04-01 77.2
2012-07-01 77.0
2012-10-01 77.5
2013-01-01 80.1
2013-04-01 78.7
2013-07-01 77.2
2013-10-01 76.0
2014-01-01 80.6
2014-04-01 80.8
2014-07-01 78.2
2014-10-01 75.2
2015-01-01 76.1
2015-04-01 78.0
2015-07-01 77.6
2015-10-01 74.9
2016-01-01 76.5
2016-04-01 74.9
2016-07-01 74.2
2016-10-01 74.0
2017-01-01 74.1
2017-04-01 73.6
2017-07-01 72.2
2017-10-01 71.8
2018-01-01 72.0