Year	current US$
1961	23469999.3133545
1963	9999.99977648258
1965	1110000.032931565
1966	2859999.89509583
1967	18179999.301210053
1968	9999.99977648258
1969	-110000.00126659824
1970	-29999.99746680211
1972	89999.9998509884
1973	160000.0001490115
1974	269999.9921023842
1975	4179999.934509395
1976	12259999.737143518
1977	9939999.755471947
1978	34479999.64095652
1979	30000000.555068232
1980	36759999.77067108
1981	42560001.20192766
1982	41649999.44157894
1983	48950000.37364668
1984	68309998.927638
1985	66789998.799562514
1986	103640000.38802631
1987	106699999.4311482
1988	127450000.17620623
1989	129870000.97334383
1990	217140000.10862947
1991	214559997.55300587
1992	253840001.8960238
1993	196009998.5022097
1994	279439999.7331202
1995	313290003.53440654
1996	388899996.26576906
1997	297329999.46549547
1998	279890001.9116698
1999	304740001.74738467
2000	234519998.99744993
2001	240929997.89863855
2002	348780001.20818657
2003	439779999.1071222
2004	1092379979.4167275
2005	318519997.5445867
2006	96590000.39100651
2007	169870000.56914985
2008	267999999.1729855
2009	180000002.45869157
2010	175949997.51076108
2011	146220003.1671674
2012	159470000.9729712
2013	176889997.0967322
2014	154539997.40071598
2015	306460003.461689
2016	108489998.46912917
2017	106530000.03844492
2018	103380002.07953158
2019	91020000.40374699
2020	83790001.54137608
2021	195349999.608472
2022	91550002.09249555