Year	current international $
2000	62.7207928742404
2001	78.8503515319123
2002	116.366685592645
2003	86.4946511769241
2004	102.736213277793
2005	131.827996349354
2006	124.314115979325
2007	118.662384491352
2008	97.2245520380193
2009	119.754927971011
2010	94.5761136485056
2011	114.169394226705
2012	114.297593148277
2013	112.072364998266
2014	120.219553843154
2015	109.495493306937
2016	112.751021563724
2017	108.941119611385
2018	101.747885855078
2019	117.930261204187
2020	124.930758316719
2021	122.212944874737