Year	current US$
1970	11000000
1971	221466574.87800002
1972	278001600.286
1973	401804837.739
1974	641568212.737
1975	1379011899.427
1976	1933646443.827
1977	3510488523.549
1978	5205132803.931999
1979	6067813771.771
1980	7022070064.83
1981	8869955867.336
1982	9593281503.883
1983	10143724180.84
1984	9680289544.166
1985	9649277910.58
1986	8909832541.702
1987	8969315901.467001
1988	10639997885.968998
1989	12749986102.984
1990	14751236873.24417
1991	16909681348.570757
1992	17722774656.195366
1993	20322232233.09434
1994	22860608535.83315
1995	22083350045.923157
1996	21469152413.110355
1997	21792642049.849636
1998	22249149655.72096
1999	21619599494.47197
2000	23685546771.182594
2001	23829254556.268238
2002	26706969215.467827
2003	27432205107.32095
2004	27203861190.411064
2005	28482736737.621254
2006	32213234201.617184
2007	39528808440.34913
2008	50705517346.68176
2009	58828477170.11977
2010	59617810020.7323
2011	73018049657.24939
2012	79516076864.54652
2013	91222270062.45929
2014	92728394348.89938
2015	91491294726.62454
2016	90043528187.66699
2017	88125760097.53285
2018	87111029792.68604
2019	87820271657.7341
2020	85069480171.31439
2021	92789584028.95876
2022	92949497899.27544