Year	current US$
1982	129999.995231628
1983	189999.99761581398
1984	239999.994635582
1985	239999.994635582
1986	250000
1988	280000.001192093
1989	250000
1990	250000
1991	100000.00149011599
1992	439999.997615814
1993	259999.990463257
1994	569999.992847443
1995	2230000.01907349
1996	899999.976158142
1997	509999.99046325695
1998	379999.99523162795
1999	259999.990463257
2000	200000.00298023198
2001	289999.99165535
2015	1967.1199843287498
2018	153300.672769547
2020	2071195.84083557
2021	6196249.96185303
2022	3535900.1159668