Title: Gross Federal Debt as Percent of Gross Domestic Product Series ID: GFDGDPA188S Source: Federal Reserve Bank of St. Louis, The White House: Office of Management and Budget Release: Debt to Gross Domestic Product Ratios (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Percent of GDP Date Range: 1939-01-01 to 2012-01-01 Last Updated: 2013-04-19 4:01 PM CDT Notes: Gross Federal Debt as Percent of Gross Domestic Product (GFDGDPA188S) was first constructed by the Federal Reserve Bank of St. Louis in January 2013. It is calculated using Gross Federal Debt (FYGFD) and Gross Domestic Product (GDPA): GFDGDPA188S = (FYGFD/GDPA)*100 DATE VALUE 1939-01-01 52.27766 1940-01-01 50.00000 1941-01-01 45.38279 1942-01-01 48.91909 1943-01-01 71.80262 1944-01-01 92.85714 1945-01-01 116.63677 1946-01-01 121.96220 1947-01-01 105.32569 1948-01-01 93.64548 1949-01-01 94.53593 1950-01-01 87.47021 1951-01-01 75.24315 1952-01-01 72.31370 1953-01-01 70.12919 1954-01-01 71.18822 1955-01-01 66.16831 1956-01-01 62.34568 1957-01-01 59.05444 1958-01-01 59.86729 1959-01-01 56.75089 1960-01-01 55.18617 1961-01-01 53.70778 1962-01-01 51.71590 1963-01-01 50.22661 1964-01-01 47.63412 1965-01-01 44.81991 1966-01-01 41.70369 1967-01-01 40.89380 1968-01-01 40.52539 1969-01-01 37.15969 1970-01-01 36.68497 1971-01-01 36.22648 1972-01-01 35.21286 1973-01-01 33.73363 1974-01-01 32.27076 1975-01-01 33.08909 1976-01-01 34.47331 1977-01-01 34.79632 1978-01-01 33.85648 1979-01-01 32.37452 1980-01-01 32.60285 1981-01-01 31.81527 1982-01-01 34.95942 1983-01-01 38.80779 1984-01-01 39.80259 1985-01-01 43.09188 1986-01-01 47.54378 1987-01-01 49.53129 1988-01-01 50.99796 1989-01-01 52.31207 1990-01-01 55.27627 1991-01-01 60.04906 1992-01-01 63.09698 1993-01-01 65.25782 1994-01-01 65.53520 1995-01-01 66.36277 1996-01-01 66.10321 1997-01-01 64.43762 1998-01-01 62.29829 1999-01-01 59.92944 2000-01-01 56.56132 2001-01-01 56.09360 2002-01-01 58.24305 2003-01-01 60.67024 2004-01-01 62.04770 2005-01-01 62.62616 2006-01-01 63.17765 2007-01-01 63.80278 2008-01-01 69.87440 2009-01-01 84.98751 2010-01-01 93.30915 2011-01-01 97.93376 2012-01-01 102.33411