Year constant 2010 US$ 1971 6372394110.02535 1972 6406854373.02287 1973 6746904816.49858 1974 7442703974.46762 1975 7267717185.68286 1976 7347968509.27879 1977 8084832208.73923 1978 8954412490.60989 1979 10716094931.1347 1980 11443757327.3104 1981 13998070397.8068 1982 14215582644.7859 1983 15497743493.1109 1984 16825829973.3018 1985 17784295719.1535 1986 18122594001.563 1987 18644038240.7582 1988 18726163116.0291 1989 19315766448.5213 1990 18406853612.3921 1991 19476336135.8078 1992 20233138426.8851 1993 21704892181.5384 1994 22775708099.2909 1995 22978757918.5538 1996 24193362928.4698 1997 25774729152.7416 1998 27618283675.0882 1999 28765452656.2034 2000 29888993313.7833 2001 30714505325.7314 2002 32051377037.8927 2003 35552844042.0399 2004 36124583467.8437 2005 37404274543.7088 2006 39674107258.9244 2007 42010776235.8895 2008 42777384311.7636 2009 47654150744.4869 2010 52622254245.5931 2011 55621371476.9228 2012 60476717686.5968 2013 62601224423.5367 2014 66583713004.405 2015 71350450866.8343 2016 75166384507.3057 2017 77822012001.7422