Year	current international $
2000	206.41201675471845
2001	230.85667626823215
2002	260.97806161882596
2003	284.60502413418544
2004	305.2212046193751
2005	344.97039407976206
2006	407.2355669667858
2007	451.27526635870987
2008	533.0224150508994
2009	579.6932360245612
2010	568.0479724789
2011	577.782222693025
2012	622.4622457781576
2013	663.9380431442124
2014	680.3124145290328
2015	661.4742469095322
2016	683.9160419165381
2017	722.7774489406289
2018	782.3364431697125
2019	860.2349195619959
2020	1099.3866377421984
2021	1208.348702244681