Year	current international $
2000	352.982743340455
2001	315.896444082361
2002	311.76467600176
2003	351.094253983526
2004	362.894034019991
2005	394.594769390066
2006	408.812166888702
2007	447.24804561741
2008	514.410478151014
2009	505.128214538155
2010	532.499282658197
2011	561.342989613435
2012	593.625900557894
2013	559.734746003551
2014	588.403675497426
2015	584.419687003714
2016	623.019240476164
2017	628.731440626061
2018	750.448425616891
2019	667.704984080144
2020	648.761847003417
2021	753.322055274535