Year	current international $
2002	1137323805.9079692
2003	1068550849.7666972
2004	1107604618.5505493
2005	1121277904.4702835
2006	1020649808.5178173
2007	1125762222.5635002
2008	1110511609.902928
2009	1247721666.065394
2010	1379657733.8944194
2011	1410135902.0551434
2012	1579463798.8777082
2013	1703587095.6705654
2014	1918112651.3615203
2015	2021390418.6876767
2016	2322063988.9700193
2017	2622446787.992764
2018	2593173788.4141097
2019	2635539882.6695304
2020	2534196873.7193847
2021	2449209374.883459