Year	current US$
1977	9999.99977648258
1978	50000.0007450581
1980	9999.99977648258
1981	119999.997317791
1982	870000.004768372
1983	319999.99284744303
1984	50000.0007450581
1985	750000
1986	1129999.99523163
1987	5570000.17166138
1988	3740000.00953674
1989	2920000.07629395
1990	8130000.11444092
1991	5820000.17166138
1992	1129999.99523163
1993	1889999.98569489
1994	11550000.1907349
1995	12819999.6948242
1996	2210000.03814697
1997	2819999.9332428
1998	3750000
1999	7449999.80926514
2000	6380000.11444092
2001	3369999.8855590797
2002	2509999.99046326
2003	2319999.9332428
2004	3609999.89509583
2005	3200000.04768372
2006	3910000.08583069
2007	8630000.11444092
2008	13909999.8474121
2009	13069999.6948242
2010	15609999.6566772
2011	7389999.8664856
2012	10140000.3433228
2013	13529999.7329712
2014	9630000.11444092
2015	18370000.8392334
2016	27840000.1525879
2017	29969999.3133545
2018	13090000.1525879
2019	7099999.90463257
2020	9949999.80926514
2021	5210000.03814697
2022	1120000.00476837