Year	current international $
2000	92.8992821203352
2001	97.180378775141
2002	99.3810062707314
2003	93.441754752588
2004	106.140922491644
2005	98.5759658480669
2006	100.180443143873
2007	125.687959384154
2008	121.653805359857
2009	144.064236265571
2010	153.764872734815
2011	161.584427900897
2012	181.356449193868
2013	191.381557390692
2014	195.756085028652
2015	247.361093128698
2016	256.454961516417
2017	261.204735264685
2018	289.823844999312
2019	315.7152935779
2020	385.487687397291
2021	253.740282823936