Year	current international $
2000	49.9907639158653
2001	52.885380517675095
2002	54.08258561733084
2003	73.73738144551903
2004	72.49954626320121
2005	73.34977581979201
2006	78.61310516724264
2007	83.31857260512804
2008	84.2423829542985
2009	90.43281746031579
2010	90.30597225202227
2011	91.49079318458453
2012	98.2437466204277
2013	109.39143055862964
2014	112.73393356247011
2015	118.84041259630624
2016	121.64737921583936
2017	123.73303673922383
2018	116.0899058135494
2019	114.55448158544407
2020	116.14084272500301
2021	126.2442646965714