Year	current international $
2000	146.2698084351353
2001	164.53958194898138
2002	182.21176615270664
2003	199.90862686440428
2004	233.54434254640546
2005	242.52224102118993
2006	267.03715497266774
2007	292.5862615200592
2008	329.27661540722625
2009	352.16363903368233
2010	374.6715614322866
2011	396.3785856346574
2012	424.3436794696216
2013	426.9239878504562
2014	437.8499871776861
2015	461.2058697417138
2016	505.54240177044403
2017	534.3416854624272
2018	537.5400569060065
2019	592.3412858044373
2020	605.780083503959
2021	669.9550872362047