Year	current US$
1960	84616597001.75763
1961	90186836256.72
1962	92181987015.38364
1963	102323690387.20752
1964	114986005597.94348
1965	123090762933.92981
1966	112246181466.76587
1967	119766383300.23288
1968	127098240318.22308
1969	140740972605.24475
1970	152459416906.0188
1971	158769875405.11957
1972	169451049612.97217
1973	199278079278.46326
1974	246307958711.11554
1975	269899256935.89893
1976	285187204916.1432
1977	320267597120.2357
1978	362652450928.98596
1979	421466175467.3505
1980	513382469665.0406
1981	639660890994.8975
1982	635625327940.0309
1983	601271756417.1184
1984	576353494488.966
1985	615172490135.2789
1986	618320700863.6654
1987	672772469674.5746
1988	696573677133.525
1989	683580725600.2715
1990	733709873217.555
1991	702239992887.2856
1992	735562027814.6434
1993	747221959277.4994
1994	839697566445.0504
1995	997448004604.6935
1996	1135329336524.5254
1997	1192059711359.3252
1998	1217725094952.8545
1999	1122826692042.7185
2000	1185525202868.8542
2001	1197955232304.7417
2002	1264000378395.0728
2003	1433893499316.568
2004	1649437905989.3745
2005	1900255691229.4958
2006	2225374816704.391
2007	2723528151247.758
2008	3012634293754.0366
2009	3141137667805.0522
2010	3780034647966.0903
2011	4217834186882.1807
2012	4456528170120.237
2013	4712914034204.831
2014	5090396351864.471
2015	5083698600746.065
2016	5297558624291.539
2017	5693069209502.0625
2018	5979736767522.211
2019	6278114868365.952
2020	6081790240107.946
2021	6894335373844.591
2022	7341102945343.327
2023	7384750127842.018