Year	current US$
1975	9999.99977648258
1976	9999.99977648258
1979	9999.99977648258
1980	180000.00715255702
1981	340000.00357627904
1982	90000.0035762787
1983	119999.997317791
1984	70000.0002980232
1985	170000.00178813902
1986	70000.0002980232
1987	180000.00715255702
1988	150000.005960464
1989	379999.99523162795
1990	779999.971389771
1991	839999.973773956
1992	1259999.9904632599
1993	1009999.99046326
1994	1009999.99046326
1995	1240000.0095367401
1996	870000.004768372
1997	1190000.0572204601
1998	1230000.01907349
1999	779999.971389771
2000	769999.980926514
2001	579999.983310699
2002	639999.985694885
2003	670000.016689301
2004	620000.004768372
2005	819999.992847443
2006	740000.009536743
2007	870000.004768372
2008	699999.988079071
2009	759999.990463257
2010	469999.998807907
2011	449999.988079071
2012	345424.324274063
2013	531728.625297546
2014	797815.978527069
2015	1070004.2247772198
2016	1199306.48803711
2017	1166000.00858307
2018	983416.020870209
2019	1707000.01716614
2020	859000.027179718
2021	683000.028133392
2022	750000