Year	current US$
1960	3096266191.484108
1961	3626861307.2946243
1962	4578781886.376198
1963	5642867220.657288
1964	6483754830.969429
1965	6429553404.566879
1966	4091824154.674965
1967	3651644481.752617
1968	6813450452.576805
1969	8120429369.076584
1970	8692543820.592346
1971	7988085723.834503
1972	8386455697.944168
1973	11429690593.728119
1974	10631158428.774689
1975	13859792110.473007
1976	16702911556.399551
1977	19816528812.569992
1978	20675864715.2529
1979	23212853293.367737
1980	25050162654.368286
1981	33050267538.150177
1982	34650188664.23706
1983	35779877204.033875
1984	35767310138.15494
1985	42683172204.32239
1986	44936132459.62143
1987	54513859283.602356
1988	62822689518.95709
1989	69638289427.0586
1990	80156601681.27588
1991	72366471835.28363
1992	80895169327.46155
1993	78644587213.61359
1994	95398908012.56769
1995	108940808417.27911
1996	117087344230.86084
1997	122594732495.83252
1998	124048770841.71008
1999	129707005605.17651
2000	140675294139.89728
2001	142684147049.42017
2002	159412110888.2603
2003	198985233414.63184
2004	256311721604.9568
2005	298829942635.73047
2006	356946658092.8386
2007	459264822410.21985
2008	431949564481.53564
2009	484468621247.1067
2010	637847175577.9211
2011	669486723737.5059
2012	677578982550.0596
2013	684715057180.3523
2014	734394185161.4028
2015	744358017353.6621
2016	827792660062.3643
2017	950187287342.687
2018	951740246604.1411
2019	939454892495.5078
2020	876408458376.1338
2021	1062074620780.6313
2022	1104360717241.4814
2023	1196243484256.496