Year	current US$
1960	358711043.18405014
1961	394439234.7362468
1962	467324745.5027273
1963	511627703.0274509
1964	570221937.1730521
1965	670260873.5192026
1966	768870682.2032647
1967	893204788.804907
1968	1034688427.351604
1969	1220475023.4230244
1970	1363387789.6318152
1971	1636351324.3045712
1972	2007924365.2334259
1973	2975079176.3185153
1974	4037304136.883638
1975	4718332086.638104
1976	6407748708.912895
1977	7411482500.291064
1978	6883249660.53971
1979	6748073144.108677
1980	9274584280.993979
1981	10623135559.573307
1982	12776390637.974709
1983	14170585226.798964
1984	15362889109.02853
1985	15992972596.916668
1986	19152406290.266754
1987	13724980716.629356
1988	13918161236.41389
1989	13152680243.365576
1990	18113443361.16479
1993	8646377282.282282
1994	11144417049.357327
1995	14794876763.556423
1996	19873322789.84862
1997	19862924355.09984
1998	18626556325.95134
1999	18967137808.245445
2000	18235210863.72361
2001	21757334499.05482
2002	19418372535.81302
2003	22714082875.85422
2004	29841445317.32818
2005	34061780418.248016
2006	40034063174.681854
2007	45161372751.17082
2008	53473642529.13151
2009	55274579020.66568
2010	62233038188.96663
2011	86357477677.65833
2012	105474976832.1233
2013	77512096694.95343
2014	71749532953.05406
2015	54907676228.690315
2016	59282201851.46482
2017	66923336696.434715
2018	51554314632.3302
2019	51186249016.50844
2020	50678851950.96757
2021	76182750030.556
2022	82640767281.34488