Year Current U.S. Dollars 1960-01-01 1071155456987.65 1961-01-01 1133253133414.71 1962-01-01 1227050579494.31 1963-01-01 1312262100164.94 1964-01-01 1439452720409.06 1965-01-01 1567287430317.52 1966-01-01 1719518246715.65 1967-01-01 1839202501120.05 1968-01-01 2014686853599.61 1969-01-01 2215689765211.63 1970-01-01 2421351690350.87 1971-01-01 2685573798585.97 1972-01-01 3116490867417.33 1973-01-01 3791027813078.40 1974-01-01 4288896891317.95 1975-01-01 4758015126391.80 1976-01-01 5165660202504.80 1977-01-01 5838456069075.73 1978-01-01 7000647644298.82 1979-01-01 8074980328753.48 1980-01-01 9003596256581.06 1981-01-01 9126616004338.07 1982-01-01 9074396762147.85 1983-01-01 9352625356349.52 1984-01-01 9741254570190.17 1985-01-01 10228297999684.40 1986-01-01 12415440019049.80 1987-01-01 14418103525906.90 1988-01-01 16298149350518.30 1989-01-01 16923321329229.00 1990-01-01 19040115781617.70 1991-01-01 20164318657184.80 1992-01-01 21716264788684.80 1993-01-01 21900367505501.10 1994-01-01 23494600776508.50 1995-01-01 26038432354078.50 1996-01-01 26317022887661.00 1997-01-01 25962925239677.80 1998-01-01 26143072827996.50 1999-01-01 27416001228853.00 2000-01-01 28055738686562.10 2001-01-01 27784282691519.00 2002-01-01 28691378828150.20 2003-01-01 32175958783968.10 2004-01-01 35902831784151.60 2005-01-01 38038495946944.00 2006-01-01 40340221647016.80 2007-01-01 43867142160956.90 2008-01-01 46466471841180.40 2009-01-01 43657948998663.10 2010-01-01 45967101650178.90 2011-01-01 49785332078797.00 2012-01-01 49980994034146.00 2013-01-01 50483759121341.80 2014-01-01 51558280160983.60 2015-01-01 48787016468626.60 2016-01-01 49625398185162.40 2017-01-01 51782816155181.10