Year	current international $
2000	125.41136651690488
2001	126.05986516541483
2002	134.06888401450956
2003	142.77530140497197
2004	159.13073784240063
2005	176.6796156918872
2006	195.18063848429986
2007	210.4642363139295
2008	217.65881508702114
2009	202.1414226221077
2010	224.96751984490803
2011	238.5156027348164
2012	254.35998222615927
2013	286.70995864534575
2014	288.366262929079
2015	299.53211353083867
2016	316.82247928945003
2017	329.6859095682639
2018	345.6963813348127
2019	364.0770549320216
2020	372.6790990018799
2021	421.66517005992716