Year	current US$
1970	412743593859.98114
1971	467190439919.9936
1972	539280141210.32263
1973	638281792767.4357
1974	742987809424.8699
1975	882580507231.8903
1976	939369979191.6206
1977	1054727458071.88
1978	1253650988105.343
1979	1438854915781.7192
1980	1640954509722.6501
1981	1675739942575.572
1982	1701853892403.966
1983	1744072733601.476
1984	1760840676553.8066
1985	1847980193913.1948
1986	2251556150200.5273
1987	2609871617114.892
1988	2866359957911.5005
1989	2968789079796.6426
1990	3392707101429.2183
1991	3613654561700.9463
1992	3888329039288.1665
1993	3888262520538.0083
1994	4079658244112.535
1995	4487200093013.687
1996	4498317422679.991
1997	4349699870057.102
1998	4324583496319.81
1999	4527306725585.672
2000	4586438804118.014
2001	4668834790783.932
2002	5017157728489.067
2003	5742930584298.25
2004	6386795066581.596
2005	6748389137668.496
2006	7124507228586.523
2007	7839108623194.379
2008	8665457480692.032
2009	8641853292700.485
2010	8928006515958.953
2011	9537737585862.89
2012	9445421810395.123
2013	9512411640710.688
2014	9562195577848.748
2015	8743797314838.549
2016	8876721520365.568
2017	9205311175179.762
2018	9784781273490.754
2019	9967696586473.678
2020	10517781769253.768
2021	11403563532106.504
2022	11305281044236.56