Year	current US$
1965	70000.0002980232
1966	109999.999403954
1967	129999.995231628
1968	119999.997317791
1969	119999.997317791
1970	140000.000596046
1971	159999.99642372102
1972	159999.99642372102
1973	200000.00298023198
1974	230000.004172325
1975	259999.990463257
1976	699999.988079071
1977	1490000.0095367401
1978	1309999.9427795399
1979	1919999.95708466
1980	649999.976158142
1981	720000.028610229
1982	519999.980926514
1983	1769999.98092651
1984	1909999.9666214
1985	330000.013113022
1986	389999.98569488496
1987	250000
1988	670000.016689301
1989	680000.007152557
1990	790000.021457672
1991	600000.023841858
1992	400000.00596046395
1993	360000.01430511504
1994	370000.00476837205
1995	239999.994635582
1996	170000.00178813902
1997	50000.0007450581
1998	50000.0007450581
1999	180000.00715255702
2000	200000.00298023198
2001	59999.9986588955
2002	50000.0007450581
2003	59999.9986588955
2004	259999.990463257
2005	200000.00298023198
2006	189999.99761581398
2007	349999.99403953605
2008	159999.99642372102
2009	469999.998807907
2010	519999.980926514
2011	3309999.94277954
2012	5309999.94277954
2013	8000000
2014	3089999.91416931
2015	2980000.01907349
2016	1169999.95708466
2017	2410000.08583069
2018	1730000.01907349
2019	1419999.95708466
2020	1269999.98092651
2021	1679999.94754791
2022	689999.997615814