Year	current US$
1974	140000.0005960464
1978	219999.998807907
1979	980000.019073486
1980	1740000.0095367401
1981	2170000.07629395
1982	1560000.0172853507
1983	899999.976158142
1984	159999.99642372102
1985	289999.99165535
1986	29999.999329447703
1988	730000.019073486
1989	1320000.022649765
1990	1440000.0572204601
1991	630000.0101327896
1992	419999.986886978
1993	1169999.9701231713
1994	859999.9919533725
1995	820000.0058859583
1996	520000.010728836
1997	3210000.0660866476
1998	349999.99590218056
1999	210000.00275671456
2000	279999.9937415122
2001	419999.9943375592
2002	140000.000596046
2003	369999.99359250127
2004	240000.00394880757
2005	289999.99165535
2006	169999.9980628494
2007	239999.994635582
2008	79999.9982118607
2009	29999.999329447703
2012	19999.9995529652
2013	39999.999105930365
2014	59999.998658895485
2015	130000.00081956378
2017	109999.999403954
2018	9999.99977648258
2019	29999.999329447703
2020	19999.9995529652
2021	409999.987110495
2022	440000.00506639504