Year	current US$
1960	78068859706.99083
1961	87314306911.70866
1962	88831419449.58345
1963	99183672566.53476
1964	111107677467.932
1965	119778045898.62624
1966	119035276023.75412
1967	127301923594.7018
1968	131903950443.14256
1969	139924426886.61658
1970	146183348762.79306
1971	150338934536.296
1972	162669527150.65002
1973	202070686954.29196
1974	236283354609.6922
1975	257764582016.41656
1976	251148713504.4392
1977	276225259391.3937
1978	290713924287.90424
1979	340219672189.62427
1980	367810127478.8638
1981	390561573413.67224
1982	387808991296.48065
1983	397592858156.1729
1984	410578579502.6346
1985	418451715675.3475
1986	424179857889.0337
1987	427476815551.84235
1988	458530838661.1541
1989	463772634254.22656
1990	499745329444.47205
1991	469358970232.9558
1992	472383125725.93195
1993	474343648810.80164
1994	541721741045.70197
1995	612117945371.2959
1996	687148898323.7665
1997	695338361437.2584
1998	687085331657.7705
1999	623035479645.4272
2000	621215941418.6237
2001	619921694054.6827
2002	653456562229.5781
2003	721900548769.0695
2004	818282754285.3091
2005	896014248733.1133
2006	1000991639588.8743
2007	1224628409809.069
2008	1454564219452.982
2009	1481583276751.9807
2010	1767490683755.0225
2011	2049609741484.5889
2012	2153584385984.2336
2013	2291043287360.6636
2014	2376892563435.3857
2015	2314889000311.541
2016	2338514296015.8677
2017	2443446995423.8467
2018	2497223186996.7764
2019	2606822957518.935
2020	2772832273495.6616
2021	3123005393129.965
2022	3230353578133.0615
2023	3225094386165.879