Year Current U.S. Dollars 1960-01-01 1043599900.00000 1961-01-01 1076699900.00000 1962-01-01 1143600000.00000 1963-01-01 1262800000.00000 1964-01-01 1299099900.00000 1965-01-01 1331399900.00000 1966-01-01 1390700000.00000 1967-01-01 1453500000.00000 1968-01-01 1610500000.00000 1969-01-01 1715399900.00000 1970-01-01 1904000000.00000 1971-01-01 1984800000.00000 1972-01-01 2101300000.00000 1973-01-01 2569200100.00000 1974-01-01 3161499900.00000 1975-01-01 3645900000.00000 1976-01-01 4365300200.00000 1977-01-01 5480500200.00000 1978-01-01 6070600200.00000 1979-01-01 6902600200.00000 1980-01-01 7878700000.00000 1981-01-01 8607500300.00000 1982-01-01 8716999700.00000 1983-01-01 9050000400.00000 1984-01-01 9470000100.00000 1985-01-01 9721652086.95652 1986-01-01 7231963515.98173 1987-01-01 7084399840.00000 1988-01-01 7841602824.42748 1989-01-01 8410724360.79546 1990-01-01 7650125217.35253 1991-01-01 9406097735.09117 1992-01-01 10440842165.31930 1993-01-01 11399942453.06460 1994-01-01 12983235568.22920 1995-01-01 14655404433.27710 1996-01-01 15674835615.31390 1997-01-01 17790026221.61390 1998-01-01 19395491992.99390 1999-01-01 18318412251.36420 2000-01-01 19288827158.90350 2001-01-01 18702802394.82860 2002-01-01 20776669466.60530 2003-01-01 21917706490.52990 2004-01-01 23965275995.72140 2005-01-01 27211377225.27150 2006-01-01 30231249362.06040 2007-01-01 34113107085.60850 2008-01-01 39136893345.15010 2009-01-01 37733994976.41370 2010-01-01 41338595380.81590 2011-01-01 47654841112.85230 2012-01-01 50388454861.11110 2013-01-01 53851058955.29990 2014-01-01 58722323918.16040 2015-01-01 63767597193.91750 2016-01-01 68663653469.12460 2017-01-01 75620095537.50050