Quarterly, End of Quarter Percentage of GDP
1970-10-01 26.8
1971-01-01 28.1
1971-04-01 29.3
1971-07-01 30.5
1971-10-01 31.7
1972-01-01 31.8
1972-04-01 32.1
1972-07-01 32.4
1972-10-01 32.5
1973-01-01 32.8
1973-04-01 32.9
1973-07-01 33.1
1973-10-01 33.4
1974-01-01 34.1
1974-04-01 34.9
1974-07-01 35.8
1974-10-01 36.6
1975-01-01 38.7
1975-04-01 40.6
1975-07-01 42.4
1975-10-01 44.1
1976-01-01 45.2
1976-04-01 46.4
1976-07-01 47.4
1976-10-01 48.3
1977-01-01 50.1
1977-04-01 51.7
1977-07-01 53.1
1977-10-01 54.6
1978-01-01 56.0
1978-04-01 57.4
1978-07-01 58.8
1978-10-01 60.1
1979-01-01 60.7
1979-04-01 61.2
1979-07-01 61.7
1979-10-01 62.4
1980-01-01 62.0
1980-04-01 62.0
1980-07-01 62.0
1980-10-01 61.7
1981-01-01 60.7
1981-04-01 59.8
1981-07-01 59.4
1981-10-01 59.9
1982-01-01 57.9
1982-04-01 57.5
1982-07-01 58.9
1982-10-01 61.3
1983-01-01 59.9
1983-04-01 59.6
1983-07-01 59.2
1983-10-01 57.9
1984-01-01 56.7
1984-04-01 56.0
1984-07-01 54.7
1984-10-01 53.8
1985-01-01 52.1
1985-04-01 51.5
1985-07-01 51.6
1985-10-01 50.9
1986-01-01 51.2
1986-04-01 51.7
1986-07-01 55.9
1986-10-01 58.5
1987-01-01 61.3
1987-04-01 60.3
1987-07-01 61.1
1987-10-01 63.7
1988-01-01 61.0
1988-04-01 59.6
1988-07-01 62.1
1988-10-01 61.3
1989-01-01 62.0
1989-04-01 63.5
1989-07-01 60.7
1989-10-01 65.5
1990-01-01 65.3
1990-04-01 63.3
1990-07-01 61.2
1990-10-01 59.1
1991-01-01 66.3
1991-04-01 70.2
1991-07-01 69.9
1991-10-01 74.3
1992-01-01 74.3
1992-04-01 75.5
1992-07-01 73.6
1992-10-01 76.3
1993-01-01 83.7
1993-04-01 83.3
1993-07-01 85.9
1993-10-01 87.5
1994-01-01 86.0
1994-04-01 86.5
1994-07-01 88.1
1994-10-01 86.6
1995-01-01 91.3
1995-04-01 89.5
1995-07-01 88.0
1995-10-01 84.9
1996-01-01 81.1
1996-04-01 75.6
1996-07-01 75.3
1996-10-01 73.3
1997-01-01 69.7
1997-04-01 68.4
1997-07-01 66.3
1997-10-01 62.9
1998-01-01 60.8
1998-04-01 60.4
1998-07-01 59.6
1998-10-01 61.8
1999-01-01 61.7
1999-04-01 61.9
1999-07-01 63.6
1999-10-01 63.3
2000-01-01 63.6
2000-04-01 60.8
2000-07-01 59.4
2000-10-01 57.7
2001-01-01 56.2
2001-04-01 54.2
2001-07-01 54.0
2001-10-01 53.7
2002-01-01 53.9
2002-04-01 53.1
2002-07-01 54.1
2002-10-01 56.2
2003-01-01 59.2
2003-04-01 58.9
2003-07-01 59.1
2003-10-01 56.2
2004-01-01 57.2
2004-04-01 56.9
2004-07-01 57.4
2004-10-01 58.6
2005-01-01 62.7
2005-04-01 64.6
2005-07-01 65.4
2005-10-01 61.6
2006-01-01 66.0
2006-04-01 66.1
2006-07-01 66.4
2006-10-01 64.9
2007-01-01 65.2
2007-04-01 65.9
2007-07-01 65.6
2007-10-01 65.5
2008-01-01 64.1
2008-04-01 61.7
2008-07-01 63.1
2008-10-01 69.6
2009-01-01 77.4
2009-04-01 72.9
2009-07-01 77.2
2009-10-01 77.4
2010-01-01 81.1
2010-04-01 83.4
2010-07-01 81.9
2010-10-01 79.5
2011-01-01 81.6
2011-04-01 76.8
2011-07-01 82.2
2011-10-01 77.5
2012-01-01 76.1
2012-04-01 77.5
2012-07-01 79.1
2012-10-01 80.8
2013-01-01 82.7
2013-04-01 81.5
2013-07-01 80.4
2013-10-01 79.4
2014-01-01 84.0
2014-04-01 86.8
2014-07-01 85.0
2014-10-01 83.3
2015-01-01 86.6
2015-04-01 86.7
2015-07-01 87.0
2015-10-01 83.7
2016-01-01 85.8
2016-04-01 83.3
2016-07-01 83.5
2016-10-01 83.1
2017-01-01 82.8
2017-04-01 81.4
2017-07-01 80.2
2017-10-01 79.1
2018-01-01 78.3