Year	current international $
2000	62.3554965774583
2001	151.035283643198
2002	125.397953931646
2003	135.629990655593
2004	166.825784703481
2005	137.318293155384
2006	143.432498556691
2007	179.362771106327
2008	218.850548269325
2009	247.576320136959
2010	177.515340904917
2011	177.258723614967
2012	177.029478144803
2013	208.895158727336
2014	197.725444156204
2015	189.547860937961
2016	190.657022496049
2017	201.436400287598
2018	182.326688936557
2019	173.143692510886
2020	200.130709340097
2021	198.546308463415