Year	current US$
1962	6917102323.261933
1963	6323494814.072415
1964	5775483568.386232
1965	6375030303.826075
1966	7032480552.179219
1967	7695706072.755462
1968	8485091491.027124
1969	9393700085.414873
1970	9086321314.097382
1971	9153357980.70939
1972	9292780478.79793
1973	11534666048.085648
1974	14603932273.297888
1975	17888454883.232243
1976	20373422982.33899
1977	22085719133.967342
1978	25455611202.317753
1979	31065815017.72352
1980	37476003806.50321
1981	41569232453.267784
1982	42122667725.531334
1983	39612267989.837
1984	34755686409.91808
1985	32230319264.458096
1986	34814287626.955
1987	39272686191.66745
1988	44330643163.31168
1989	48173498972.560555
1990	51230095371.97003
1991	52541638456.48725
1992	57385250805.73464
1993	62187458479.04281
1994	71572075303.22293
1995	81264039788.67639
1996	94261500410.77008
1997	101713640851.66331
1998	98150790987.0928
1999	95614803295.28592
2000	91937754368.79112
2001	93185152656.70854
2002	92132148103.4858
2003	97137343963.48015
2004	108902658023.28674
2005	118828482595.87065
2006	131139704921.8639
2007	153391029231.74393
2008	182337456375.43088
2009	200666103587.8868
2010	222925833816.08353
2011	240843274534.378
2012	278222997731.7278
2013	312617236536.0429
2014	334247023020.5618
2015	345550557684.47046
2016	357904546284.73254
2017	371432741926.4345
2018	395267673123.8989
2019	416217284040.43536
2020	375814681914.0112
2021	404198052838.1823
2022	456996881692.8747
2023	496166217235.82043