Year	current US$
1980	76080047718.16501
1981	76921684177.56342
1982	71054927706.12308
1983	67032030554.945015
1984	66596551006.43288
1985	67830102964.78647
1986	67736606355.02668
1987	73371121689.14171
1988	76174745857.6865
1989	80686261618.2062
1990	87049067291.59502
1991	96897620973.57735
1992	97837133775.18884
1993	105568445365.01581
1994	105814184670.45076
1995	118953955646.88036
1996	127289835071.84958
1997	128868826415.0128
1998	125659466032.35722
1999	126334511991.25984
2000	134095837705.90958
2001	136341176971.72902
2002	141845725376.98788
2003	161718153652.30508
2004	194413032150.36557
2005	237762056355.24335
2006	279642148286.1241
2007	338147225609.17285
2008	418680990882.3694
2009	377455730740.73724
2010	424650895914.83386
2011	501178616135.17505
2012	527990729269.4651
2013	553982304820.9308
2014	566328422790.7869
2015	536458941338.85876
2016	515602753909.23505
2017	561744118711.9355
2018	642455861614.0847
2019	639480537154.5354
2020	566338234460.2947
2021	683475234384.7837
2022	831345074565.6909
2023	774221353235.3436