Year current US$ 1963 9999.99977648258 1966 9999.99977648258 1967 9999.99977648258 1972 9999.99977648258 1973 9999.99977648258 1974 9999.99977648258 1975 79999.9982118607 1976 70000.0002980232 1977 29999.999329447703 1978 9999.99977648258 1979 9999.99977648258 1980 59999.9986588955 1981 9999.99977648258 1983 29999.999329447703 1984 9999.99977648258 1986 490000.009536743 1987 9999.99977648258 1988 19999.9995529652 1991 39999.9991059303 1992 289999.99165535 1993 189999.99761581398 1994 449999.988079071 1995 349999.99403953605 1997 219999.998807907 1998 100000.00149011599 2000 19999.9995529652 2001 189999.99761581398 2002 180000.00715255702 2003 310000.002384186 2004 3519999.98092651 2005 1360000.01430511 2006 2009999.9904632599 2009 7969999.79019165 2010 26170000.0762939 2011 15569999.6948242 2012 5170000.07629395 2013 14989999.7711182 2014 7710000.03814697 2015 5880000.11444092 2016 8090000.152587891 2017 6269999.98092651 2018 250000 2019 560000.002384186 2020 250000 2021 1350000.02384186 2022 340000.00357627904