Year current US$ 1961 9999.99977648258 1963 50000.0007450581 1964 29999.999329447703 1965 50000.0007450581 1966 39999.9991059303 1967 39999.9991059303 1968 90000.0035762787 1969 39999.9991059303 1970 70000.0002980232 1971 79999.9982118607 1972 70000.0002980232 1973 119999.997317791 1974 100000.00149011599 1975 119999.997317791 1976 129999.995231628 1977 9999.99977648258 1979 140000.000596046 1980 159999.99642372102 1981 79999.9982118607 1982 9999.99977648258 1983 9999.99977648258 1984 90000.0035762787 1985 39999.9991059303 1986 660000.026226044 1987 949999.988079071 1988 970000.028610229 1989 1850000.02384186 1990 2279999.97138977 1991 4150000.09536743 1992 59999.9986588955 1993 419999.986886978 1994 100000.00149011599 1995 59999.9986588955 1996 29999.999329447703 1997 360000.01430511504 1998 379999.99523162795 1999 1190000.0572204601 2000 1429999.94754791 2001 1139999.98569489 2002 109999.999403954 2003 1389999.98569489 2004 1649999.97615814 2005 709999.978542328 2006 529999.971389771 2007 959999.978542328 2008 180000.00715255702 2009 250000 2010 170000.00178813902 2011 259999.990463257 2012 460000.00834465 2013 310000.002384186 2014 239999.994635582 2015 319999.99284744303 2016 319999.99284744303 2017 439999.997615814 2018 289999.99165535 2019 1590000.0333786 2020 740000.009536743 2021 709999.978542328 2022 2529999.97138977