Year	current international $
2000	0
2001	1.6521037375789
2002	5.05522221440779
2003	6.71552166469727
2004	16.5909726892228
2005	4.72979636385231
2006	4.98009571606748
2007	3.7958594885355
2008	3.11176326054445
2009	2.63111242223197
2010	19.1190625943891
2011	64.4256307189129
2012	18.7152276646371
2013	27.5152222960282
2014	4.77436904086116
2015	3.52065484249897
2016	49.1052357719103
2017	7.41994678178443
2018	5.28299137326426
2019	0
2020	5.50124055511974
2021	0