Year	current US$
1962	170367403.14285886
1963	157436712.51072562
1964	179821815.7069054
1965	204812017.1891263
1966	213848111.94950676
1967	229866590.1736968
1968	227979650.1215562
1969	244886955.36526448
1970	252992917.9357668
1971	272274418.50850254
1972	284771702.37755436
1973	313141584.3727056
1974	399681845.369966
1975	506949280.5250816
1976	501229358.0286219
1977	462856505.4235634
1978	475034575.6211298
1979	518255876.1091121
1980	592925697.4941508
1981	575104458.6376435
1982	457232717.50598997
1983	394458202.64962035
1984	362411223.62033045
1985	388064094.34638476
1986	399540024.5904025
1987	345332813.4422698
1988	350683816.8864882
1989	267800904.56323254
1990	293983159.1520725
1991	244864474.5394807
1992	293390477.1697631
1993	350163676.05850554
1994	428785566.9674638
1995	509387876.70190483
1996	633202282.5728236
1997	671230896.0171632
1998	659696953.4236776
1999	646606320.1289327
2000	662571887.155586
2001	659405005.5073795
2002	664936690.3051847
2003	697154094.4921803
2004	770958870.3520272
2005	810508005.0295999
2006	1100455159.8616827
2007	1703923722.6330192
2008	2880828171.323447
2009	3127938250.603764
2010	3383181616.3317013
2011	3625808897.859303
2012	3989328269.5646825
2013	4207028983.5868297
2014	4253478775.2941403
2015	4197321439.8793917
2016	4319882553.639131
2017	4581580606.66071
2018	4899596098.250975
2019	5188279545.269892
2020	6466420425.885135
2021	7512527331.017823
2022	12068491284.057419
2023	16572543847.764887