Year constant 2010 US$ 1960 1861008976.7411 1961 1994369507.21622 1962 2117665155.3264 1963 2344629691.18093 1964 2495603885.67178 1965 2704954877.38768 1966 2771383460.62757 1967 3002374069.30518 1968 3096984562.92109 1969 3435166768.17078 1970 3644517759.88668 1971 3937553765.06297 1972 4076509559.7637 1973 4180962803.45509 1974 4562382285.63883 1975 4571835075.46737 1976 4614372509.81869 1977 4903627470.98982 1978 5380992638.06843 1979 5674973994.15384 1980 5955248840.951 1981 6943257780.79898 1982 6672459939.00708 1983 6990042461.24594 1984 7877107200.23943 1985 8494526356.24632 1986 8864194285.09235 1987 8855206138.95184 1988 7858208933.08622 1989 9139601521.73672 1990 8241704806.73545 1991 9552136175.70178 1992 9969510488.17338 1993 10363838367.5384 1994 10137290110.9956 1995 9806801313.46134 1996 9967845659.68675 1997 10644950619.2799 1998 12360728525.3987 1999 12436457408.2444 2000 12457839718.3998 2001 12947404300.661 2002 13891980571.9905 2003 14908781331.5791 2004 15496644993.3629 2005 16746319252.4047 2006 17510289619.1749 2007 17681793175.6983 2008 18681444249.8933 2009 19280272167.769 2010 20601400000 2011 21752716267.309 2012 22468011625.7035 2013 24023129349.6501 2014 25581186804.6439 2015 26496854231.2127 2016 28333127832.5095 2017 29364156655.1879