Year	current US$
1966	29999.999329447703
1967	100000.00149011599
1968	839999.973773956
1969	1750000
1970	219999.998807907
1971	230000.004172325
1972	100000.00149011599
1973	469999.998807907
1974	1350000.02384186
1975	1399999.97615814
1976	170000.00178813902
1977	389999.98569488496
1978	-170000.00178813902
1979	-140000.000596046
1980	289999.99165535
1981	280000.001192093
1982	-59999.9986588955
1983	-50000.0007450581
1984	180000.00715255702
1985	-150000.005960464
1988	19999.9995529652
1989	9999.99977648258
1990	39999.9991059303
1991	310000.002384186
1992	2140000.10490417
1993	1769999.98092651
1994	1799999.95231628
1995	1029999.97138977
1996	1889999.98569489
1997	-270000.010728836
1998	280000.001192093
1999	3319999.9332428
2000	3200000.04768372
2001	-3529999.97138977
2002	29999.999329447703
2003	9999.99977648258
2004	-1090000.0333786
2006	85230003.3569336
2007	95639999.3896484
2008	81559997.55859381
2009	31239999.7711182
2010	19000000
2011	419999.986886978
2012	3339999.91416931
2013	-21989999.7711182
2014	-330000.013113022
2015	689999.997615814
2016	5199999.80926514
2017	1320000.05245209
2018	129999.995231628
2019	1960000.03814697
2020	2569999.9332428
2021	2890000.10490417
2022	7840000.15258789
