Year	current US$
1960	1448746050.4979262
1961	1602372314.173293
1962	1842917231.5577216
1963	1971598446.1025007
1964	2296575497.924496
1965	2568146498.0261617
1966	2828714882.014585
1967	3083513102.3070946
1968	3419824288.0046477
1969	3880937659.590728
1970	4337346781.701319
1971	5068970441.846704
1972	5256380004.188586
1973	6460350070.733575
1974	8110566746.034084
1975	9538393005.981117
1976	9891143661.682882
1977	10986906927.84817
1978	13304964024.927835
1979	16322076344.12044
1980	21952525116.79896
1981	23057404814.717754
1982	22584952906.52466
1983	23429731151.40749
1984	23264935032.675884
1985	19372614938.33506
1986	22679527580.688316
1987	29511192131.924274
1988	30674705750.844547
1989	31132438646.02473
1990	37350942235.885895
1991	41299631135.66676
1992	41031849655.59632
1993	40372394370.804665
1994	42570120039.665985
1995	44048232703.73579
1996	45029981133.92512
1997	47286895427.66751
1998	44254451795.57459
1999	43522798339.25797
2000	44150488961.82104
2001	40838142451.55895
2002	40465999462.694084
2003	56965354825.678154
2004	70592247238.46883
2005	78042262794.12973
2006	84952186756.93837
2007	97755945295.2903
2008	106498799198.61243
2009	111675407745.18489
2010	132612473197.3825
2011	151549836421.36713
2012	154248594914.9372
2013	158773042607.62238
2014	156678721825.96274
2015	138915592506.57645
2016	127688920092.39288
2017	144709945388.71344
2018	150476655347.50833
2019	147255663062.86484
2020	140992548210.7612
2021	160019793735.91095
2022	170208039575.36914
2023	172719680329.3541