Year	current international $
1990	13107734472.229664
1991	16967517900.547764
1992	20602033970.24449
1993	22912868188.80264
1994	25609099958.686302
1995	28045905848.836124
1996	31390678353.486683
1997	31988179105.86245
1998	33150101118.262302
1999	33556529907.543156
2000	35005237231.735306
2001	36336200166.40362
2002	36583038551.346886
2003	33670756447.41122
2004	42493424467.310974
2005	46373281777.59057
2006	49331110461.93536
2007	56658858248.32419
2008	62061994986.93747
2009	67404774464.15069
2010	73142445362.66519
2011	75853128477.2818
2012	84015613944.90941
2013	93271028259.6057
2014	101209930369.20709
2015	109205391742.50804
2016	117847615338.4942
2017	128630325525.23103
2018	128897709470.89722
2019	122762945887.8137
2020	89752695886.40703
2021	62012378736.01442
2022	68540815046.44843