Year	current US$
1962	24464399346.813873
1963	26398834537.79254
1964	28267435860.31482
1965	31114924679.061935
1966	33916734020.354073
1967	37177478932.69211
1968	40459439654.221436
1969	44115245897.888145
1970	45245498665.95006
1971	49912282327.24467
1972	54581032348.36561
1973	66199887635.99214
1974	83844734420.10805
1975	98119965495.43307
1976	99951322726.33466
1977	101809403122.707
1978	112140227290.9715
1979	134619787791.90355
1980	168819058185.9249
1981	193196485111.03757
1982	190330414430.86002
1983	180100296189.92334
1984	177772642169.89563
1985	165086552327.18912
1986	166003969911.76883
1987	186090637453.89423
1988	217226400826.89453
1989	232350809120.39856
1990	241541072890.73206
1991	259776455362.85767
1992	257165589599.65695
1993	249490596338.97922
1994	240246556693.51257
1995	258097616186.68967
1996	271045568988.9401
1997	279353282619.24945
1998	264446579679.6466
1999	263142182244.74063
2000	266654644948.16162
2001	262235186411.232
2002	262793114552.73108
2003	291694589315.3765
2004	364413235298.7632
2005	468203288252.31506
2006	541042652279.0176
2007	608674230526.5691
2008	666921614326.5032
2009	693268145354.7267
2010	747052682207.96
2011	834035445929.5336
2012	913738979018.8169
2013	952833603134.7268
2014	964896190395.1752
2015	923959228432.5558
2016	866393553539.8153
2017	864147476776.6908
2018	930665483555.0223
2019	995682658791.8457
2020	955957958670.5168
2021	1031935081268.8754
2022	1118135053151.957
2023	1183747952409.0393