Year	current US$
1960	-10419999.999925494
1961	-17779999.997466803
1962	6720000.002533198
1963	8009999.988600612
1964	18000000.02235174
1965	52740000.38392844
1966	40910000.98176305
1967	41550000.31180682
1968	31080001.007765487
1969	29989999.894052744
1970	39809999.86454846
1971	33779999.93599952
1972	33239999.914541848
1973	74620001.76310538
1974	62499999.22513964
1975	54430000.23812056
1976	58239999.85307453
1977	75920000.72263178
1978	121709998.72684471
1979	178529999.73483384
1980	177809998.30365175
1981	193430001.37247142
1982	146710000.3696979
1983	243320002.28017566
1984	244719998.4900653
1985	290380002.37941736
1986	254680000.41320932
1987	276280000.48175454
1988	263130003.19898123
1989	287949998.69912875
1990	372329997.00307834
1991	635730008.0768769
1992	415840001.81779295
1993	545910000.8681418
1994	335459995.47839165
1995	362559998.1956184
1996	315639999.72306204
1997	386859995.57375896
1998	477409997.0720712
1999	445530007.60078526
2000	398569991.33527243
2001	447700009.59187806
2002	480009997.06052333
2003	491120002.5100266
2004	456020009.1246512
2005	434030002.8156487
2006	433889996.01081014
2007	296659995.78498316
2008	444089998.1036782
2009	413240003.61189157
2010	-331489984.38194424
2011	576799995.9029258
2012	364960004.5625117
2013	337929999.9028438
2014	304839999.6925148
2015	320999995.902181
2016	284949999.1890038
2017	-38939992.642029926
2018	425570001.11415976
2019	428680001.9107766
2020	457250001.60932523
2021	262740002.6265531
2022	785019986.5195904