Year	current international $
2000	380.79749320496455
2001	397.00830601628644
2002	423.73829215840686
2003	453.3133718578412
2004	477.3217812435549
2005	496.8001330477534
2006	534.9096581012749
2007	560.0667954200882
2008	591.3092637882723
2009	607.1018555737222
2010	617.9828034912647
2011	636.6405542005581
2012	661.1344617722476
2013	683.6735890530997
2014	703.2128956654898
2015	726.4715726674839
2016	754.0027654122553
2017	777.7821876594606
2018	808.5538297097513
2019	841.0066837434863
2020	816.5986685813469
2021	892.3075893617098