Year	current US$
1962	51668209172.63805
1963	57223053387.887215
1964	65090852272.23556
1965	69580575634.75539
1966	68428225025.23075
1967	70782760540.03009
1968	70651881622.98152
1969	77515119688.95506
1970	84011667621.86623
1971	88807204159.14993
1972	93732628715.79393
1973	108263276713.61993
1974	128374965247.70544
1975	149842072729.0518
1976	148546713762.01508
1977	154559935334.10104
1978	174384936788.42218
1979	194986230563.6143
1980	239907340944.28635
1981	269742398223.4706
1982	270595418977.88806
1983	271225679552.09518
1984	275798201606.5105
1985	292004541912.3688
1986	319010174997.7222
1987	363402181429.5614
1988	412717578418.92145
1989	419149908934.2791
1990	424629321137.0582
1991	402314638522.0278
1992	413228833850.34155
1993	404989688073.9209
1994	430779207377.5976
1995	471831459813.90265
1996	521960156779.69684
1997	542937822728.79865
1998	555377009794.5371
1999	593869569935.0425
2000	622039915740.9626
2001	652895328403.9246
2002	682726477048.5945
2003	773109470905.425
2004	917854620234.629
2005	1071335252484.9183
2006	1202754729485.8594
2007	1393356100456.434
2008	1541193867389.9263
2009	1731181952556.1157
2010	1904749281592.0713
2011	2142844089380.5352
2012	2363988532919.827
2013	2478193479966.0063
2014	2588911479103.6865
2015	2700032558836.5933
2016	2907210917193.35
2017	3173017806419.059
2018	3548986075586.588
2019	3749622533651.378
2020	3513591258028.1455
2021	3989718523651.306
2022	4391810384239.9546
2023	4629510358516.373