Year	current US$
1982	90000.0035762787
1983	39999.9991059303
1984	379999.99523162795
1985	300000.011920929
1986	439999.997615814
1987	379999.99523162795
1988	2240000.00953674
1989	2140000.10490417
1990	740000.009536743
1991	1070000.05245209
1992	9999.99977648258
1993	1889999.98569489
1994	9999.99977648258
1995	939999.997615814
1996	569999.992847443
1998	19999.9995529652
1999	219999.998807907
2000	9999.99977648258
2001	239999.994635582
2002	19999.9995529652
2003	9999.99977648258
2004	639999.985694885
2006	230000.004172325
2007	829999.983310699
2008	219999.998807907
2011	59999.9986588955
2012	9999.99977648258
2015	289999.99165535
2018	9999.99977648258
2021	109999.999403954
2022	280000.001192093