Year	current international $
2000	108.1190475643849
2001	115.29208295887031
2002	119.60308865323961
2003	127.37639124673343
2004	134.36560807769814
2005	144.74385879824226
2006	153.6810749135341
2007	162.35399144419947
2008	170.3616979216288
2009	180.0391234560802
2010	184.66851986083785
2011	192.30481583385637
2012	203.80225122650654
2013	218.71625521076837
2014	222.02936237843267
2015	228.25273800357533
2016	240.0874060049468
2017	246.71762462504353
2018	259.7949746850456
2019	273.47342476093144
2020	278.8753520033247
2021	302.6893328092802