Year	current international $
2000	402.181155675789
2001	415.489950159723
2002	436.780160552425
2003	444.929520818062
2004	470.651424311551
2005	504.871318580516
2006	565.894774010358
2007	583.400288194465
2008	601.179136668605
2009	631.5632367944
2010	670.675937840948
2011	657.55455776539
2012	668.551627567891
2013	673.432773867579
2014	692.605981096168
2015	706.200745518518
2016	801.6751063517
2017	835.169347367958
2018	850.889261182592
2019	849.693431035139
2020	850.699117509557
2021	918.846162507433
2022	959.163627807175