Year	current US$
1975	1171000000
1976	1340000000
1977	1483000000
1978	883000000
1979	2005310000
1980	4948400000
1981	7788180000
1982	4921550000
1983	9334800000
1984	10108440000
1985	15263050000
1986	22661000000
1987	57498550000
1988	40964150000
1989	43548950000
1990	40186100000
1991	45671250000
1992	42055310000
1993	66719950000
1994	99588430000
1995	98197350000
1996	144964000000
1997	150211750000
1998	155533610000
1999	198808400000
2000	213223310000
2001	240570260000
2002	290946000000
2003	421669680000
2004	544922319999.99994
2005	612669600000
2006	858943720000
2007	1373259640000
2008	839733940000
2009	841481100000
2010	1131337350000
2011	1128482900000
2012	905665740000
2013	787881310000
2014	703485810000
2015	750636340000
2016	794977154799.654
2017	842771714903.792
2018	774026910000
2019	834226020000
2020	1226164220000
2021	1068194840000
2022	1089439990000