Year	current US$
1960	19999.9995529652
1964	50000.0007450581
1965	79999.9982118607
1967	29999.999329447703
1968	29999.999329447703
1969	19999.9995529652
1970	19999.9995529652
1971	16799999.237060502
1972	36909999.8474121
1973	16889999.3896484
1974	39999.9991059303
1975	9609999.65667725
1976	5199999.80926514
1977	4590000.15258789
1978	7019999.98092651
1979	-460000.00834465
1980	-2900000.09536743
1981	-810000.002384186
1982	-2369999.8855590797
1983	-419999.986886978
1984	-270000.010728836
1985	4579999.92370605
1986	62650001.5258789
1987	16049999.2370605
1988	59000000
1989	36259998.3215332
1990	13789999.961853001
1991	-2640000.10490417
1992	-3130000.1144409203
1993	44549999.237060495
1994	-4030000.2098083496
1995	4440000.05722046
1996	-4900000.09536743
1997	-6130000.11444092
1998	-8399999.61853027
1999	370000.00476837205
2000	5780000.20980835
2001	6550000.19073486
2002	310000.002384186
2003	3809999.94277954
2004	90000.0035762787
2005	-800000.011920929
2006	3069999.9332428
2007	2730000.01907349
2008	3869999.8855590797
2009	9079999.92370605
2010	12159999.8474121
2011	26780000.6866455
2012	42750000
2013	14939999.5803833
2014	3380000.1144409203
2015	1570000.05245209
2016	11810000.4196167
2017	13390000.3433228
2018	18389999.3896484
2019	2950000.04768372
2020	4500000
2021	4500000
2022	17930000.3051758