Year	current international $
1990	6910155592.807926
1991	7362803664.87827
1992	8017377358.208821
1993	7572500014.023356
1994	7720459459.366063
1995	5814675859.560705
1996	6103868780.304853
1997	7492635501.991208
1998	8281560487.486034
1999	7608086756.329978
2000	8452353352.192769
2001	8944207140.613712
2002	9683416488.058258
2003	10174159601.182394
2004	10063354242.533676
2005	11996328119.094835
2006	14914724469.825346
2007	14170790182.611965
2008	16044263180.689766
2009	18943153444.318848
2010	21257422404.17615
2011	21470355525.604446
2012	27165523910.125774
2013	27686604305.84098
2014	28946115799.853237
2015	23908515204.201023
2016	20224120130.497494
2017	20651135353.046333
2018	28959041247.25165
2019	28888183753.44233
2020	27296171963.378803
2021	35450234462.48368
2022	37441534691.54999
2023	40030244851.139984