Year	current US$
1960	0
1961	79999.9982118607
1962	0
1963	379999.99709427403
1964	1019999.99955297
1965	1529999.9974668
1966	1769999.97347593
1967	1740000.0113993902
1968	5009999.88988042
1969	6359999.93793666
1970	5790000.1257658
1971	4269999.98837709
1972	6239999.88846481
1973	11949999.9843538
1974	14770000.0349432
1975	14600000.0219792
1976	14900000.0264496
1977	20219999.9988079
1978	40070000.1996011
1979	39879999.6655434
1980	58819999.8680502
1981	55970000.030472904
1982	70140000.0806898
1983	87410001.1438131
1984	97770000.1541525
1985	105859999.14445
1986	159690000.036731
1987	163229997.940362
1988	182120000.282302
1989	165329997.593537
1990	242099997.539073
1991	248889999.946579
1992	246899999.324232
1993	197579998.401925
1994	216460002.91593403
1995	244730002.23562098
1996	216160000.51423898
1997	178360000.470653
1998	171589999.459684
1999	165169998.763129
2000	151040000.33997
2001	148680001.432076
2002	179389999.339357
2003	246149998.929352
2004	250029997.80885902
2005	301339998.133481
2006	296300000.8706
2007	301550000.920892
2008	274009999.59558195
2009	456500002.156943
2010	328530000.736937
2011	518269996.475428
2012	486829998.47270495
2013	499119996.976107
2014	575920001.678169
2015	587240003.896877
2016	531490004.75555706
2017	504049997.11178195
2018	514129998.84411705
2019	513759998.004884
2020	546640000.957996
2021	576050008.2653021
2022	511019997.38998723