Year	current US$
1966	1599999.9362975336
1967	590000.0017136338
1968	739999.9964982269
1969	1080000.0224262476
1970	2100000.051781536
1971	4279999.917373058
1972	4320000.046864157
1973	4359999.880194664
1974	2989999.9983608737
1975	2720000.034198165
1976	4040000.030770902
1977	3600000.0499188867
1978	7950000.086799262
1979	4779999.909922481
1980	2099999.962374567
1981	4170000.0949203945
1982	2549999.976530671
1983	11820000.197738409
1984	5089999.925345177
1985	5689999.934285882
1986	4280000.077560541
1987	4329999.899491663
1988	1849999.947473403
1989	829999.977722764
1990	1820000.0505894418
1991	2439999.984577295
1992	2010000.0165402892
1993	6059999.803081156
1994	2070000.0543147363
1995	319999.97980892524
1996	5479999.812319871
1997	5780000.053346153
1998	17850000.616163053
1999	460000.0008940691
2000	2890000.0248104357
2001	649999.8923391048
2002	4760000.06683171
2003	21509999.735280853
2004	30220000.097528055
2005	-1049999.7753649978
2006	-1079999.6610730817
2007	13320000.216364857
2008	6499999.955296518
2009	10650000.007823106
2010	14800000.406801678