Year current US$ 1973 9999.99977648258 1974 9999.99977648258 1975 29999.999329447703 1976 9999.99977648258 1980 9999.99977648258 1982 159999.99642372102 1983 50000.0007450581 1988 100000.00149011599 1989 90000.0035762787 1990 419999.986886978 1991 1139999.98569489 1992 4099999.90463257 1993 1399999.97615814 1994 1000000 1995 1570000.05245209 1996 1029999.97138977 1997 3279999.97138977 1998 7679999.82833862 1999 1190000.0572204601 2000 720000.028610229 2001 150000.005960464 2002 29999.999329447703