Year	current US$
1967	79999.9982118607
1968	140000.000596046
1969	180000.00715255702
1970	500000
1971	300000.011920929
1972	109999.999403954
1973	330000.013113022
1974	639999.985694885
1975	340000.00357627904
1976	-109999.999403954
1977	-119999.997317791
1978	-9999.99977648258
1979	70000.0002980232
1980	19999.9995529652
1981	-70000.0002980232
1982	-79999.9982118607
1983	-70000.0002980232
1984	-9999.99977648258
1985	-59999.9986588955
1986	15829999.923706101
1987	-90000.0035762787
1988	-90000.0035762787
1989	10619999.8855591
1990	12649999.6185303
1991	699999.988079071
1992	3589999.91416931
1993	1649999.97615814
1994	-610000.014305115
1995	-899999.976158142
1996	-1159999.9666214
1997	-620000.004768372
1998	-1090000.0333786
1999	-1029999.97138977
2000	-910000.026226044
2001	-649999.976158142
2002	-870000.004768372
2003	-1169999.95708466
2004	-1120000.00476837
2005	-129999.995231628
2006	529999.971389771
2007	250000
2008	829999.983310699
2009	-29999.999329447703
2010	330000.013113022
2011	2160000.08583069
2012	319999.99284744303
2013	9999.99977648258
2014	-79999.9982118607
2015	540000.021457672
2016	239999.994635582
2017	1590000.0333786
2018	1480000.01907349
2019	1960000.03814697
2020	79999.9982118607
2021	2470000.02861023
2022	3490000.00953674