Year	current US$
1960	9999.99977648258
1961	0
1962	0
1963	359999.993816018
1964	1740000.0561028698
1965	170000.003650784
1966	3629999.92445111
1967	3719999.9820441
1968	6779999.93041158
1969	8100000.06295741
1970	14949999.8185784
1971	15579999.9423325
1972	22670000.5531311
1973	21140000.1142174
1974	27220000.2670288
1975	20369999.408721898
1976	42100000.3516674
1977	21670000.0762939
1978	26470000.7215142
1979	24109999.3437529
1980	43739999.0484118
1981	22669999.7074902
1982	61589998.3029813
1983	40350000.6496906
1984	32010000.3797561
1985	20579999.7653812
1986	16100000.172853498
1987	44550001.0661781
1988	101330001.682043
1989	80379999.7083843
1990	90660001.40085821
1991	114719999.89077401
1992	61789998.203516
1993	54300000.6973743
1994	53570000.9725988
1995	93639998.2310832
1996	143129999.31909102
1997	42689999.3419647
1998	33679999.8059869
1999	29939999.839291003
2000	28360000.114887998
2001	29609999.9565631
2002	29429999.4651228
2003	85950000.8802861
2004	126359998.002648
2005	445809999.04871
2006	102329998.806119
2007	136839999.783784
2008	282089997.61938995
2009	125360000.222921
2010	123470004.692674
2011	149419998.496771
2012	164139999.449253
2013	301599998.652935
2014	321979996.755719
2015	398760002.79188204
2016	301569999.448955
2017	420830007.627606
2018	431600004.211068
2019	393970004.141331
2020	432819994.76254
2021	486090005.517006
2022	343980006.82704145