Year	current international $
1990	419692327.57862395
1991	459918668.8465595
1992	530140279.4472487
1993	564414576.6807272
1994	623159696.6337057
1995	700411749.2978934
1996	724717058.285646
1997	730475717.8634766
1998	748225494.2740345
1999	755127828.2386522
2000	661981252.6411656
2001	623029784.0068216
2002	614995816.1287112
2003	668048893.4256068
2004	738721774.0775676
2005	817942284.4272575
2006	878058873.6435401
2007	934672062.4058764
2008	1011994076.200668
2009	1047400863.416554
2010	1163051301.398304
2011	1275243266.7281897
2012	1331023520.8601117
2013	1424577977.8028958
2014	1466625068.5015655
2015	1505046895.2077382
2016	1603745490.744652
2017	1682669410.8007138
2018	1768482075.0391428
2019	1829608318.4468422
2020	1791091748.0555143
2021	1921244367.666003
2022	2105927185.6206512
2023	2247079294.5948744