Year	current US$
1960	-2690000.05722046
1961	-4679999.82833862
1962	3200000.04768372
1963	10859999.6566772
1964	21620000.8392334
1965	9489999.77111816
1966	6360000.1335144
1967	8699999.80926514
1968	8239999.77111816
1969	3660000.08583069
1970	10380000.1144409
1971	7539999.96185303
1972	7639999.8664856
1973	21739999.7711182
1974	58439998.626709
1975	65309997.55859381
1976	115190002.441406
1977	54720001.220703095
1978	67379997.253418
1979	121900001.52587901
1980	106720001.22070299
1981	10739999.7711182
1982	123519996.64306599
1983	96989997.8637695
1984	138860000.61035198
1985	131449996.948242
1986	92160003.6621094
1987	157389999.38964802
1988	157669998.168945
1989	203289993.28613302
1990	347079986.57226604
1991	185289993.28613302
1992	714909973.144531
1993	110919998.168945
1994	291579986.57226604
1995	169789993.28613302
1996	442390014.64843804
1997	397170013.42773396
1998	111900001.52587901
1999	103550003.05175799
2000	65160003.662109405
2001	106260002.13623
2002	61939998.626709
2003	98430000.3051758
2004	107250000
2005	109180000.30517599
2006	140610000.61035198
2007	153910003.66210902
2008	170270004.272461
2009	138839996.33789098
2010	104489997.86377
2011	164330001.831055
2012	103440002.441406
2013	188100006.10351598
2014	144080001.831055
2015	140750000
2016	13319999.6948242
2017	-14079999.923706101
2018	269290008.544922
2019	183830001.831055
2020	-25239999.7711182
2021	-8829999.92370605
2022	-119970001.22070299