Year	current US$
1960	9729162139.998024
1961	10236195514.36348
1962	10535376697.995272
1963	10480789253.964209
1964	11363636185.312756
1965	11550493205.265244
1966	12697879288.456638
1967	13190216043.275269
1968	14448876531.606907
1969	15945832208.30492
1970	18200713550.203472
1971	20475540304.344143
1972	22564559797.071384
1973	29314507203.22021
1974	50392608908.98417
1975	55820910314.45782
1976	57582405142.99867
1977	64697668520.74
1978	72256979760.50325
1979	88765482545.74374
1980	123806422579.53033
1981	132712574024.90617
1982	107365104340.7896
1983	83850513065.8699
1984	87612847669.85706
1985	86325843700.97083
1986	89296660366.50755
1987	97604933736.44295
1988	110360552329.73549
1989	119590338248.89488
1990	128033696981.15971
1991	146571806820.83282
1992	176431954935.74432
1993	194172118681.65753
1994	228634593675.93204
1995	257284209396.63565
1996	286760044891.5867
1997	341150228762.83
1998	358831750801.06537
1999	347209173773.9778
2000	402874814787.2153
2001	393789538790.5478
2002	368963152975.77234
2003	381932394932.74866
2004	466916795438.2285
2005	559312041751.5017
2006	665341299714.9413
2007	791068646578.3735
2008	966930409074.6592
2009	723735496419.0042
2010	934487911607.2352
2011	1144699078649.3706
2012	1180126429359.2651
2013	1217184706700.3057
2014	1209187334030.7205
2015	1076069660962.4597
2016	975659063569.8241
2017	1066700836987.2573
2018	1179861738549.7231
2019	1135388194536.7563
2020	955217141272.5583
2021	1320347248852.3997
2022	1605053511666.1016
2023	1508103327459.7363