Year current US$ 1983 9999.99977648258 1984 50000.0007450581 1985 39999.9991059303 1986 59999.9986588955 1987 70000.0002980232 1988 90000.0035762787 1989 39999.9991059303 1990 29999.999329447703 1991 29999.999329447703 1992 59999.9986588955 1993 19999.9995529652 1994 19999.9995529652 1995 29999.999329447703 1996 19999.9995529652 1997 9999.99977648258 1998 9999.99977648258 1999 9999.99977648258 2000 9999.99977648258 2002 19999.9995529652 2003 50000.0007450581 2004 59999.9986588955