Year	current US$
1970	1589999.973773957
1971	1759999.990463255
1972	1869999.945163723
1973	1680000.007152559
1974	1090000.003576279
1975	1600000.023841858
1976	2010000.050067906
1977	1180000.007152557
1978	770000.010728836
1979	1430000.0071525532
1980	2089999.9141693108
1981	2019999.95112419
1982	1549999.952316288
1983	820000.022649765
1984	510000.00536441803
1985	590000.003576278
1986	759999.9904632571
1987	1009999.9904632571
1988	1000000
1989	519999.995827675
1990	689999.997615814
1991	629999.995231628
1992	510000.02026557905
1993	1009999.9792873851
1994	1339999.9979883425
1995	1740000.0318884847
1996	1270000.0219047065
1997	1289999.9860674145
1998	1630000.0101327898
1999	2069999.9779462812
2000	1339999.9979883432
2001	2079999.9944865732
2002	-399999.99105930346
2003	1210000.0046193607
2004	9529999.673366548