Year	current US$
1962	308985156674.0569
1963	333716181765.0475
1964	369689897807.1707
1965	414704721856.78296
1966	451608975216.0664
1967	475488247829.88336
1968	483408844966.70984
1969	524875821259.1879
1970	11605849398.829628
1971	12550230962.06538
1972	14709102153.65473
1973	18794813603.55925
1974	24079600334.186737
1975	29765874593.663776
1976	32300960782.15264
1977	34053055425.525967
1978	37584607105.61066
1979	45434843595.48031
1980	54701878014.46991
1981	57507983626.54039
1982	56456653626.73826
1983	52620625522.6552
1984	52686638576.40844
1985	54558436576.44782
1986	64001867575.15229
1987	81257441730.94826
1988	106540371759.88852
1989	119690769829.46417
1990	129669244387.18713
1991	125821822923.84532
1992	121883634535.0492
1993	104777902618.89421
1994	102649921599.38898
1995	112511783953.91661
1996	127959364497.40382
1997	137111420265.18622
1998	133052397079.404
1999	134540658079.75562
2000	137074353924.42786
2001	134096082161.77087
2002	133251313718.69246
2003	150119148873.17093
2004	184950805338.49487
2005	211060841439.46475
2006	225600408692.85013
2007	244301269049.38
2008	266546584059.10153
2009	261354962739.6013
2010	266817714151.43698
2011	270804958895.41678
2012	265143689224.80658
2013	269268432042.012
2014	269902044302.7398
2015	258523105640.5686
2016	250227700270.4433
2017	247000774858.20398
2018	265930205917.53473
2019	275771316910.7281
2020	276640024571.6371
2021	294857521341.8538
2022	304105947644.196
2023	298118279460.8138