Year	current international $
2000	124.06561300426
2001	140.15279709636
2002	178.290205968214
2003	221.114333267186
2004	242.353164522947
2005	268.321291748081
2006	280.726333735961
2007	247.692141095209
2008	262.910828746042
2009	264.149704477517
2010	265.940392568181
2011	299.086939157404
2012	303.142165808176
2013	290.416620271622
2014	263.379608173428
2015	302.088859347409
2016	268.50759753729
2017	285.915399178311
2018	281.954780480895
2019	285.372304878385
2020	289.681559497138
2021	297.352541908687