Year	current US$
1976	9999.99977648258
1977	9999.99977648258
1978	39999.9991059303
1979	209999.993443489
1980	660000.026226044
1981	899999.976158142
1982	790000.021457672
1983	90000.0035762787
1984	140000.000596046
1985	19999.9995529652
1986	1230000.01907349
1987	100000.00149011599
1988	20530000.6866455
1989	11270000.4577637
1990	689999.997615814
1991	1269999.98092651
1992	270000.010728836
1993	1679999.94754791
1994	3039999.96185303
1995	3720000.02861023
1996	18040000.915527303
1997	9750000
1998	33979999.5422363
1999	13869999.8855591
2000	6059999.94277954
2001	7239999.771118159
2002	-129999.995231628
2003	1269999.98092651
2004	-1379999.99523163
2005	-860000.014305115
2006	250000
2007	-2220000.02861023
2008	-2140000.10490417
2009	-2609999.89509583
2010	10710000.038146999
2011	90000.0035762787
2012	1049999.95231628
2013	2539999.96185303
2014	469999.998807907
2015	699999.988079071
2016	7989999.771118159
2017	7739999.771118159
2018	9579999.92370605
2019	2759999.99046326
2020	6619999.88555908
2021	8829999.92370605
2022	3980000.01907349