Year	current US$
1965	117017738930.74442
1966	103186756350.27536
1967	113101469055.61758
1968	116298104965.14905
1969	126810637360.77301
1970	137171502147.17955
1971	149197326541.89673
1972	154523349470.4791
1973	175762797088.38254
1974	211885419996.05444
1975	231116507011.82916
1976	227501838941.17352
1977	258958072147.25507
1978	301390626614.8802
1979	345678800768.6264
1980	418886751639.683
1981	424856812523.5133
1982	439290055511.51044
1983	452357878186.33746
1984	451553752348.00757
1985	480539643773.08044
1986	517810220849.42444
1987	563349344128.2953
1988	588366211460.0001
1989	591290909994.0884
1990	631322003487.6243
1991	591915697532.7837
1992	630770106282.3767
1993	640603339634.9241
1994	686812662299.3368
1995	771040435873.1147
1996	861832209356.1561
1997	902111817035.8854
1998	908932658240.6914
1999	970331951227.3147
2000	1012636703558.3654
2001	1022370611573.4956
2002	1045109767551.1647
2003	1165057080739.2512
2004	1289390379589.2627
2005	1454950319663.7563
2006	1642817963925.414
2007	2018243253924.1108
2008	2239016612363.07
2009	2401143144729.5337
2010	2782110939821.63
2011	3136902363557.0933
2012	3334976007049.5156
2013	3535533823647.755
2014	3829872735174.3647
2015	3945431948167.035
2016	4183680423081.2544
2017	4495564731063.191
2018	4707484296865.137
2019	4958796617311.322
2020	4892716690634.82
2021	5567463051370.292
2022	5935592498239.751
2023	5968317164418.51