Year	current international $
1990	383352436.323044
1991	411470363.356342
1992	425209637.273696
1993	403167291.546994
1994	418023285.329514
1995	408418130.499494
1996	468889337.735391
1997	496894474.700334
1998	478485802.79686
1999	506853893.716022
2000	528531516.600414
2001	482898294.073187
2002	539876892.948037
2003	647364744.943657
2004	692574480.280303
2005	760673100.709267
2006	1004904042.67553
2007	1245694952.59824
2008	1195907807.4868
2009	977459974.970299
2010	1106837203.19031
2011	1211264509.66946
2012	1082745393.99445
2013	1139222930.30552
2014	1176799834.99952
2015	1220586076.03991
2016	1563580278.89891