Year	current international $
2000	98.18300884410756
2001	108.05753078266113
2002	112.93211200221549
2003	119.97584255019959
2004	127.44195413287504
2005	139.24101383362108
2006	146.84178921334262
2007	152.92196960893259
2008	160.23712100424666
2009	171.92983745607643
2010	175.95396668848687
2011	183.53777320778292
2012	197.33843913368102
2013	212.17054822157155
2014	213.0896827810273
2015	216.89598851250426
2016	224.75656992883492
2017	226.10608362503913
2018	237.80467652575558
2019	249.30612268413986
2020	251.5627156111016
2021	270.60942943035855