Year	current US$
1975	29999.999329447703
1976	9999.99977648258
1978	9999.99977648258
1979	19999.9995529652
1981	50000.0007450581
1982	59999.9986588955
1983	19999.9995529652
1984	70000.0002980232
1985	50000.0007450581
1986	2309999.94277954
1987	3910000.08583069
1988	5289999.96185303
1989	1649999.97615814
1990	469999.998807907
1991	1450000.04768372
1992	829999.983310699
1993	1909999.9666214
1995	2009999.9904632599
1997	259999.990463257
1998	560000.002384186
2000	50000.0007450581
2002	1639999.98569489
2003	9999.99977648258
2004	769999.980926514
2005	9999.99977648258
2006	189999.99761581398
2007	1490000.0095367401
2008	759999.990463257
2009	1350000.02384186
2010	2299999.95231628
2011	1539999.96185303
2012	889999.985694885
2013	689999.997615814
2014	340000.00357627904
2015	660000.026226044
2016	810000.002384186
2017	1190000.0572204601
2018	819999.992847443
2019	430000.00715255697
2020	959999.978542328
2021	1669999.95708466
2022	2529999.97138977