Year	current international $
2000	43.0568951084858
2001	43.1864995220726
2002	49.9095556787477
2003	50.2779951372122
2004	63.6390995554079
2005	67.8937932040103
2006	74.653329691312
2007	79.9719168465502
2008	83.6657618933007
2009	86.5918834979748
2010	110.051548634546
2011	111.990711313731
2012	142.120001958206
2013	134.22303568712
2014	150.316725171851
2015	155.959887269553
2016	176.594954674119
2017	196.671847730288
2018	206.456728451517
2019	215.880752638966
2020	197.382220889953
2021	229.097069454151