Year	current US$
1960	9218097244.952833
1961	9721651418.466398
1962	9960806434.910837
1963	10957285670.095995
1964	12309840151.987316
1965	13777986225.160114
1966	14959146278.599588
1967	16048630242.402027
1968	17593837376.429146
1969	20287923378.505688
1970	23725050194.874218
1971	27354090209.541847
1972	33827048114.43433
1973	46342074248.67413
1974	58910256410.25642
1975	67956249043.90394
1976	71988527724.66539
1977	83014174913.07835
1978	102571220930.23256
1979	127186247301.88098
1980	147148401117.6653
1981	135235968617.98431
1982	125156203213.8936
1983	125614080385.57536
1984	126491030548.67522
1985	129015914732.07768
1986	157252580736.8122
1987	183073229291.71667
1988	207505781301.61877
1989	222041949413.94202
1990	266219732562.3419
1991	270798744332.0544
1992	298940520446.0966
1993	275047486680.56525
1994	301941162570.8884
1995	362214482849.25745
1996	370198743428.64465
1997	370822656776.8038
1998	392709584167.2226
1999	389362241255.5993
2000	390504309338.04004
2001	389407179769.2918
2002	413353771803.138
2003	481646963819.999
2004	561042237466.4108
2005	593901326045.1359
2006	648243071809.4109
2007	741061331101.1788
2008	823983397589.8435
2009	670780157110.5464
2010	708600861200.0013
2011	814316094241.2467
2012	783713381111.7189
2013	825700281806.669
2014	847269974207.0558
2015	746211770692.9684
2016	748010809661.0913
2017	803163777629.4132
2018	885114776507.4503
2019	862106200525.4888
2020	723479579565.7607
2021	888842353166.6523
2022	963967041638.136
2023	990482069684.3312