Year	current US$
1960	1647361527548.1477
1961	1757470913110.7056
1962	1885983008971.871
1963	2041832162305.4165
1964	2253550463680.055
1965	2465970278314.373
1966	2668036728458.803
1967	2822715975848.6206
1968	2968605149869.791
1969	3291704067523.1016
1970	3004483466418.009
1971	3322180179375.5244
1972	3847769343818.28
1973	4680677306360.893
1974	5369276691018.643
1975	6004427709638.033
1976	6504658376505.732
1977	7355905278533.94
1978	8707775843230.819
1979	10107380060653.453
1980	11385870584999.54
1981	11637208364136.24
1982	11530516920279.621
1983	11856931188858.465
1984	12369761095643.615
1985	12938635250459.145
1986	15255715270102.229
1987	17429922381920.455
1988	19576499983943.6
1989	20305439234372.383
1990	22738656644643.59
1991	23710669647837.855
1992	25353477169175.453
1993	25848680959340.324
1994	27807148090099.953
1995	30926596456874.13
1996	31639017022683.74
1997	31583372114659.273
1998	31577045977390.73
1999	32758073171646.297
2000	33949390628218.117
2001	33750454749620.48
2002	34962052066935.645
2003	39174875104493.336
2004	44169937659090.336
2005	47804209556983.09
2006	51895037480720.164
2007	58198538234532.53
2008	63624578372522.16
2009	60419010405866.86
2010	66354893351383.67
2011	73825698609931.58
2012	75639917940569.95
2013	77606635226354.25
2014	79992027340652.69
2015	75371296093687.16
2016	76490694895075.53
2017	81526623537346.8
2018	86566927120286.5
2019	87900681972747.36
2020	85359519360463.92
2021	97468940124983.19
2022	100995245357723.05
2023	105071650858777.52