Year	current US$
1975	141799090000
1976	180900950000
1977	21530430000
1978	34198150000
1979	289123900000
1980	379212790000
1981	417943120000
1982	417405180000
1983	545848260000
1984	644412020000
1985	948262520000
1986	1783639430000
1987	2726369260000
1988	3789032960000
1989	4260382519999.9995
1990	2928533730000
1991	3005697400000
1992	2254844100000
1993	2906298700000
1994	3592193910000
1995	3545306510000
1996	3019733730000
1997	2085370340000
1998	2439548790000
1999	4455348090000
2000	3157221780000
2001	2264527900000
2002	2069299120000
2003	2953098300000
2004	3557674430000
2005	4572901030000
2006	4614068830000
2007	4330921860000.0005
2008	3115803730000
2009	3306082050000
2010	3827774200000
2011	3325387760000
2012	3478831520000
2013	4543169140000
2014	4377994370000
2015	4894919120000
2016	4955299652289.15
2017	6222825210000
2018	5296811100000
2019	6191073290000
2020	6718219550000
2021	6544303490000
2022	5380475460000