Year	current US$
1965	39999.9991059303
1966	9999.99977648258
1969	9999.99977648258
1978	19999.9995529652
1979	29999.999329447703
1980	19999.9995529652
1983	59999.9986588955
1984	1559999.9427795399
1985	200000.00298023198
1986	150000.005960464
1987	4510000.228881841
1988	5119999.88555908
1989	1139999.98569489
1990	639999.985694885
1991	560000.002384186
1992	469999.998807907
1993	-430000.00715255697
1995	-19999.9995529652
1997	140000.000596046
1998	409999.99642372096
1999	289999.99165535
2000	90000.0035762787
2001	29999.999329447703
2002	59999.9986588955
2003	250000
2004	90000.0035762787
2005	3809999.94277954
2006	5670000.07629395
2007	6449999.80926514
2008	12300000.1907349
2009	8810000.4196167
2010	9869999.88555908
2011	11699999.8092651
2012	3329999.92370605
2013	180000.00715255702
2014	200000.00298023198
2015	490000.009536743
2016	-340000.00357627904
2017	0
2018	-180000.00715255702
2019	0
2020	870000.004768372
2021	910000.026226044
2022	330000.013113022