Year	current international $
2003	82.6071286738298
2004	250.632783905234
2005	189.09176332606
2006	155.168480768235
2007	217.623685020814
2008	274.190528334987
2009	335.412172741136
2010	288.072230713365
2011	266.917443731616
2012	144.072719008138
2013	166.420334252989
2014	138.614960784133
2015	71.5146330223226
2016	228.313743781083
2017	171.908590866284
2018	207.222727642762
2019	225.865293860264
2020	240.078060660548
2021	253.240797841799