Year	current international $
2000	85.670383637947
2001	84.0945645652441
2002	90.0410432987679
2003	91.3071384557757
2004	93.2884406971444
2005	96.8547864839248
2006	99.9011227666852
2007	103.324370116731
2008	103.851857803267
2009	99.6907445536946
2010	103.128142808858
2011	113.934466088643
2012	118.80960541234
2013	115.983545036362
2014	127.618388653024
2015	123.590291721757
2016	127.907368073868
2017	125.405840795884
2018	138.333089969166
2019	142.961195594625
2020	145.938022848026
2021	155.561196494821