Year	constant 2015 US$
1960	82924593115.51634
1961	88214213991.40637
1962	93213156629.36034
1963	93806944230.1597
1964	102502790001.22272
1965	107172053277.31065
1966	110109542919.646
1967	116199008042.65012
1968	122651628016.22896
1969	130635327158.75272
1970	132721366598.94156
1971	136709637791.28058
1972	142081486258.60492
1973	147896804897.97757
1974	146236819663.3354
1975	144106668435.12067
1976	152644421028.9586
1977	155499315943.7711
1978	158961210494.9345
1979	165111596943.1409
1980	164314130489.6754
1981	163219594375.44965
1982	169233539427.68875
1983	173626963822.70297
1984	180860502606.804
1985	188101708262.8302
1986	197326551524.82315
1987	197828286475.17914
1988	197801379443.83356
1989	199077569084.2816
1990	202014449528.00095
1991	204829791576.42084
1992	208838324345.41638
1993	208860644214.54736
1994	219998060186.39764
1995	226658693444.80527
1996	233232021689.2273
1997	240837461729.20795
1998	246179618941.1375
1999	253437048662.4989
2000	262932986641.7248
2001	265097327404.03503
2002	266333597050.53333
2003	267372454034.6235
2004	274506537368.94226
2005	280920770514.86786
2006	291913222677.84625
2007	294567411335.2952
2008	293059176864.38995
2009	278680088475.4147
2010	283894168259.7569
2011	287689202382.5883
2012	288340817827.0245
2013	291032020819.8744
2014	295744975353.14795
2015	302673070846.85724
2016	312497708532.46326
2017	321315569939.82306
2018	327708263102.5661
2019	332602543274.0494
2020	324538552442.95953
2021	346751664744.8142
2022	356222057631.88745
2023	362953266629.8091