Year	current US$
1980	100000.00149011599
1981	90000.0035762787
1982	250000
1983	50000.0007450581
1984	59999.9986588955
1985	50000.0007450581
1986	50000.0007450581
1987	159999.99642372102
1988	59999.9986588955
1989	50000.0007450581
1990	70000.0002980232
1991	39999.9991059303
1992	810000.002384186
1993	600000.023841858
1994	119999.997317791
1995	19999.9995529652
1996	29999.999329447703
1997	39999.9991059303
1998	90000.0035762787
1999	109999.999403954
2000	119999.997317791
2001	159999.99642372102
2002	259999.990463257
2003	660000.026226044
2004	1129999.99523163
2005	1220000.02861023
2006	1649999.97615814
2007	3549999.95231628
2008	579999.983310699
2009	4159999.8474121103
2010	720000.028610229
2011	14170000.076293899
2012	14569999.6948242
2013	14000000
2014	3019999.98092651
2015	2130000.1144409203
2016	230000.004172325
2017	899999.976158142
2018	-2890000.10490417
2019	-2529999.97138977
2020	889999.985694885
2021	660000.026226044
2022	35279998.779296905