Quarterly, End of Quarter Percentage of GDP
1963-01-01 55.0
1963-04-01 54.3
1963-07-01 53.5
1963-10-01 52.3
1964-01-01 59.6
1964-04-01 58.3
1964-07-01 57.1
1964-10-01 55.9
1965-01-01 62.3
1965-04-01 61.3
1965-07-01 60.0
1965-10-01 59.0
1966-01-01 58.1
1966-04-01 57.1
1966-07-01 63.1
1966-10-01 62.1
1967-01-01 61.0
1967-04-01 60.0
1967-07-01 63.0
1967-10-01 62.4
1968-01-01 61.2
1968-04-01 63.8
1968-07-01 62.3
1968-10-01 60.3
1969-01-01 59.3
1969-04-01 61.4
1969-07-01 60.3
1969-10-01 59.2
1970-01-01 57.8
1970-04-01 59.2
1970-07-01 57.4
1970-10-01 58.5
1971-01-01 56.7
1971-04-01 55.1
1971-07-01 56.0
1971-10-01 57.0
1972-01-01 60.5
1972-04-01 61.2
1972-07-01 64.6
1972-10-01 64.9
1973-01-01 64.1
1973-04-01 66.2
1973-07-01 65.8
1973-10-01 63.8
1974-01-01 64.9
1974-04-01 64.8
1974-07-01 64.0
1974-10-01 61.3
1975-01-01 59.5
1975-04-01 59.3
1975-07-01 56.5
1975-10-01 57.8
1976-01-01 57.6
1976-04-01 57.2
1976-07-01 57.4
1976-10-01 58.3
1977-01-01 56.3
1977-04-01 56.4
1977-07-01 55.8
1977-10-01 56.0
1978-01-01 55.9
1978-04-01 56.4
1978-07-01 55.6
1978-10-01 55.5
1979-01-01 56.2
1979-04-01 56.7
1979-07-01 56.2
1979-10-01 55.6
1980-01-01 56.8
1980-04-01 57.1
1980-07-01 56.8
1980-10-01 56.7
1981-01-01 56.5
1981-04-01 56.5
1981-07-01 58.1
1981-10-01 60.6
1982-01-01 61.1
1982-04-01 63.2
1982-07-01 64.0
1982-10-01 65.6
1983-01-01 66.5
1983-04-01 67.5
1983-07-01 67.9
1983-10-01 68.5
1984-01-01 70.6
1984-04-01 72.5
1984-07-01 73.5
1984-10-01 76.0
1985-01-01 77.7
1985-04-01 76.6
1985-07-01 78.1
1985-10-01 77.3
1986-01-01 79.8
1986-04-01 81.2
1986-07-01 81.7
1986-10-01 84.7
1987-01-01 86.6
1987-04-01 87.3
1987-07-01 88.8
1987-10-01 88.7
1988-01-01 91.1
1988-04-01 94.8
1988-07-01 97.5
1988-10-01 98.5
1989-01-01 101.8
1989-04-01 104.4
1989-07-01 106.7
1989-10-01 107.6
1990-01-01 113.4
1990-04-01 114.9
1990-07-01 114.7
1990-10-01 115.8
1991-01-01 117.0
1991-04-01 119.3
1991-07-01 119.1
1991-10-01 116.3
1992-01-01 117.0
1992-04-01 116.0
1992-07-01 116.1
1992-10-01 118.5
1993-01-01 117.5
1993-04-01 117.7
1993-07-01 118.1
1993-10-01 119.7
1994-01-01 118.2
1994-04-01 115.0
1994-07-01 114.5
1994-10-01 114.4
1995-01-01 114.2
1995-04-01 114.2
1995-07-01 114.2
1995-10-01 116.8
1996-01-01 115.3
1996-04-01 116.6
1996-07-01 115.9
1996-10-01 115.8
1997-01-01 115.4
1997-04-01 117.4
1997-07-01 119.2
1997-10-01 118.7
1998-01-01 119.7
1998-04-01 121.4
1998-07-01 125.1
1998-10-01 125.7
1999-01-01 127.7
1999-04-01 130.4
1999-07-01 131.6
1999-10-01 134.2
2000-01-01 136.5
2000-04-01 139.6
2000-07-01 141.6
2000-10-01 142.6
2001-01-01 146.6
2001-04-01 147.7
2001-07-01 149.0
2001-10-01 151.0
2002-01-01 152.2
2002-04-01 154.1
2002-07-01 158.9
2002-10-01 158.6
2003-01-01 156.0
2003-04-01 158.7
2003-07-01 159.7
2003-10-01 159.8
2004-01-01 159.7
2004-04-01 160.2
2004-07-01 163.0
2004-10-01 165.2
2005-01-01 166.9
2005-04-01 171.5
2005-07-01 174.3
2005-10-01 175.5
2006-01-01 176.1
2006-04-01 178.5
2006-07-01 181.8
2006-10-01 182.2
2007-01-01 181.0
2007-04-01 182.3
2007-07-01 185.6
2007-10-01 186.6
2008-01-01 189.2
2008-04-01 188.2
2008-07-01 188.7
2008-10-01 195.1
2009-01-01 194.8
2009-04-01 190.8
2009-07-01 194.2
2009-10-01 193.6
2010-01-01 195.3
2010-04-01 191.7
2010-07-01 191.7
2010-10-01 187.7
2011-01-01 186.0
2011-04-01 185.1
2011-07-01 183.6
2011-10-01 181.5
2012-01-01 183.6
2012-04-01 184.8
2012-07-01 184.3
2012-10-01 182.0
2013-01-01 179.0
2013-04-01 179.8
2013-07-01 177.1
2013-10-01 174.4
2014-01-01 171.0
2014-04-01 168.2
2014-07-01 166.7
2014-10-01 165.4
2015-01-01 166.6
2015-04-01 162.7
2015-07-01 163.4
2015-10-01 163.7
2016-01-01 164.8
2016-04-01 168.2
2016-07-01 171.0
2016-10-01 168.9
2017-01-01 167.8
2017-04-01 168.1
2017-07-01 169.4
2017-10-01 169.1
2018-01-01 170.0