Year current US$ 1965 9999.99977648258 1966 9999.99977648258 1967 9999.99977648258 1968 9999.99977648258 1969 9999.99977648258 1970 19999.9995529652 1971 29999.999329447703 1972 39999.9991059303 1973 70000.0002980232 1974 70000.0002980232 1975 90000.0035762787 1976 129999.995231628 1977 170000.00178813902 1978 90000.0035762787 1979 109999.999403954 1980 109999.999403954 1981 189999.99761581398 1982 379999.99523162795 1983 349999.99403953605 1984 259999.990463257 1985 270000.010728836 1986 230000.004172325 1987 39999.9991059303 1988 200000.00298023198 1989 2430000.0667572 1990 970000.028610229 1991 829999.983310699 1992 670000.016689301 1993 800000.011920929 1994 730000.019073486 1995 569999.992847443 1996 389999.98569488496 1997 250000 1998 59999.9986588955 1999 70000.0002980232 2000 100000.00149011599 2001 90000.0035762787 2002 90000.0035762787 2003 509999.99046325695 2004 189999.99761581398 2005 29999.999329447703 2006 259999.990463257 2007 319999.99284744303 2008 589999.973773956 2009 680000.007152557 2010 629999.995231628 2011 1340000.0333786 2012 1139999.98569489 2013 1269999.98092651 2014 1149999.97615814 2015 1039999.96185303 2016 740000.009536743 2017 1389999.98569489 2018 439999.997615814 2019 439999.997615814 2020 250000 2021 90000.0035762787 2022 70000.0002980232