Year	current US$
1962	18222495934.065952
1963	19781658266.632217
1964	21926193731.41783
1965	23923706614.09963
1966	25973408141.962177
1967	28440159608.931675
1968	31171576263.53655
1969	34101346329.124775
1970	37735071069.38898
1971	40431946836.20126
1972	46092087141.21944
1973	57368933200.81871
1974	70004487692.5499
1975	83268970358.89206
1976	88142391676.01169
1977	93189502876.90047
1978	103122464882.80466
1979	122664689501.28029
1980	143740160918.80902
1981	145850334322.9376
1982	131177178127.42868
1983	112840370148.9394
1984	108542048725.59277
1985	109209944206.26303
1986	128275962238.71783
1987	162571584244.921
1988	204111961888.713
1989	221539365503.7012
1990	237620759934.15933
1991	250839440029.28098
1992	271623799571.73322
1993	245890760113.78766
1994	243135144583.93918
1995	247729632993.34113
1996	268740224720.99014
1997	277719734319.10223
1998	275381080002.59937
1999	277286825157.3362
2000	280487113179.99945
2001	264345841408.08902
2002	259642909857.32065
2003	293386797020.46124
2004	357822259473.5311
2005	413324116112.03705
2006	446298370664.68097
2007	478521828887.18567
2008	513744929348.7718
2009	489502405617.5126
2010	512315180166.241
2011	535794524390.34595
2012	562529914050.6978
2013	593346155375.4128
2014	599863549334.5455
2015	572698836687.0752
2016	539698028939.5436
2017	533534143435.5425
2018	566776373593.0287
2019	580429619775.3916
2020	567496663271.3707
2021	633881098413.8518
2022	670158074473.0677
2023	649619558579.8265