Year	current US$
1964	19999.9995529652
1966	9999.99977648258
1969	50000.0007450581
1972	19999.9995529652
1973	39999.9991059303
1974	50000.0007450581
1975	119999.997317791
1976	79999.9982118607
1977	70000.0002980232
1978	70000.0002980232
1979	379999.99523162795
1980	750000
1981	649999.976158142
1982	1759999.9904632599
1983	250000
1984	589999.973773956
1985	550000.011920929
1986	1169999.95708466
1987	800000.011920929
1988	899999.976158142
1989	709999.978542328
1990	1429999.94754791
1991	1179999.94754791
1992	1600000.02384186
1993	1220000.02861023
1994	1860000.01430511
1995	2299999.95231628
1996	2250000
1997	2390000.10490417
1998	2049999.9523162802
1999	1659999.9666214
2000	1389999.98569489
2001	2150000.09536743
2002	1429999.94754791
2003	8729999.54223633
2004	1250000
2005	3339999.91416931
2006	1409999.9666214
2007	143029998.779297
2008	289999.99165535
2009	-7269999.98092651
2010	3779999.97138977
2011	3559999.94277954
2012	5150000.09536743
2013	5539999.96185303
2014	6519999.98092651
2015	4869999.88555908
2016	11529999.7329712
2017	10750000
2018	8100000.38146973
2019	9869999.88555908
2020	9569999.69482422
2021	11270000.4577637
2022	8039999.961853029