Year Current U.S. Dollars 1960-01-01 984369535.218373 1961-01-01 951299113.199916 1962-01-01 934743860.683026 1963-01-01 1020570901.068060 1964-01-01 1137207609.778000 1965-01-01 2362036265.704330 1966-01-01 2404097428.143150 1967-01-01 2528684150.034160 1968-01-01 2555067797.299310 1969-01-01 3084153419.783310 1970-01-01 2833290165.973960 1971-01-01 2718503141.665990 1972-01-01 3140765557.377580 1973-01-01 3775699919.513420 1974-01-01 6432079281.524390 1975-01-01 7676350735.488560 1976-01-01 8990975914.214240 1977-01-01 10881076953.048200 1978-01-01 11718504382.260700 1979-01-01 13837604193.946400 1980-01-01 17457711528.598400 1981-01-01 21221084539.084700 1982-01-01 19146077863.884800 1983-01-01 16461852153.448300 1984-01-01 16051702544.131600 1985-01-01 16089586704.282600 1986-01-01 14313664398.165900 1987-01-01 12911936465.864300 1988-01-01 11943355166.732700 1989-01-01 12704259914.032400 1990-01-01 14028697796.575800 1991-01-01 15870976588.294100 1992-01-01 17149765882.941500 1993-01-01 18078087043.521800 1994-01-01 21768203101.550800 1995-01-01 23508422211.105600 1996-01-01 24202981490.745400 1997-01-01 27134639319.659800 1998-01-01 26810811405.702800 1999-01-01 18337918959.479700 2000-01-01 16916459229.614800 2001-01-01 23133356700.000000 2002-01-01 27296945800.000000 2003-01-01 30940648900.000000 2004-01-01 34751990000.000000 2005-01-01 39692188000.000000 2006-01-01 44973578600.000000 2007-01-01 49039726800.000000 2008-01-01 60333807100.000000 2009-01-01 61249061500.000000 2010-01-01 68518229500.000000 2011-01-01 78019557800.000000 2012-01-01 86623604900.000000 2013-01-01 93757733000.000000 2014-01-01 100174373400.000000 2015-01-01 97556311700.000000 2016-01-01 96763074800.000000 2017-01-01 100724446000.000000