Year	current international $
2001	2146064343.90796
2002	1777548105.75147
2003	1621987622.74609
2004	5762841342.43142
2005	5647482905.56304
2006	5302866132.65193
2007	7478877709.11049
2008	6276981852.68373
2009	4994661406.00024
2010	5174386026.45282
2011	5829143468.35974
2012	5560613935.98415
2013	5998864832.38309
2014	6644573541.21388
2015	6503917098.83891
2016	5942053428.84827
2017	5218224803.34697
2018	4150176772.97219