Year	current US$
1960	62588196442.48964
1961	67823034024.66233
1962	76152271791.83
1963	85419528679.05197
1964	94702729234.0369
1965	102253384558.7799
1966	110738073086.63646
1967	119728973065.96707
1968	130424516856.95444
1969	142381694448.15585
1970	149052793197.11823
1971	166781105718.00638
1972	204302990897.26917
1973	265235710076.6058
1974	286106110201.8549
1975	361759216766.1007
1976	373385686970.773
1977	411210216635.464
1978	508319767441.86053
1979	616651248843.6633
1980	706460726482.4589
1981	619460470730.2354
1982	586300029943.108
1983	557554867028.1436
1984	527303159948.96045
1985	552408380785.5161
1986	774780755753.3857
1987	941591181927.3164
1988	1025574275960.7972
1989	1029131194735.7598
1990	1273599566317.3113
1991	1272602023020.579
1992	1406931846344.4856
1993	1329198517488.997
1994	1398516068052.93
1995	1606455513208.043
1996	1619352481087.3188
1997	1470552933243.4255
1998	1522697353791.4165
1999	1522931663205.0227
2000	1387213402712.16
2001	1402495832979.1355
2002	1517047281243.5322
2003	1869026496404.3098
2004	2148978081185.3337
2005	2234564034091.8276
2006	2366964499002.3496
2007	2713440990838.048
2008	2994136038927.3433
2009	2763004002090.2324
2010	2706418757800.0054
2011	2941328117344.364
2012	2742349300400.391
2013	2874861573220.7925
2014	2917864654134.4995
2015	2491864986670.7017
2016	2525276585700.0063
2017	2653805221561.181
2018	2855661376338.8213
2019	2787416524619.6035
2020	2667982790343.976
2021	3024516531073.5947
2022	2828314888998.0654
2023	3078891305966.0474