Year	current US$
1979	2700000000
1980	1866300000
1981	3617700000
1982	2635550000
1983	2203140000
1984	3768630000
1985	4067180000
1986	11142330000
1987	25866350000
1988	84959278000
1989	119481390000
1990	74616040000
1991	82543250000
1992	115175330000
1993	210539070000
1994	286829400000
1995	184227050000
1996	177506200000
1997	170825900000
1998	160370260000
1999	764683790000
2000	495365930000
2001	374013950000
2002	580979270000
2003	457213710000
2004	525823420000.00006
2005	1199717440000
2006	1339271820000
2007	1917885830000
2008	1187222280000
2009	1685458380000
2010	1629753530000
2011	1934405350000
2012	1584674350000
2013	1329851670000
2014	1283699570000
2015	1843731080000
2016	1600850346071.08
2017	2011934132826.6301
2018	2455740150000
2019	1927828750000
2020	5190693110000
2021	5600014130000
2022	3049233810000