Year	current international $
1990	1057040999.3161588
1991	1094076706.9893515
1992	1058822062.5092815
1993	1035292343.121762
1994	1134235364.5725586
1995	1219115254.4966574
1996	1275926986.5264828
1997	1317750968.25263
1998	1439320614.5956419
1999	1480745396.9558623
2000	1625434556.4050944
2001	1676917984.803864
2002	1687393163.4618263
2003	1645198473.5459616
2004	1778365861.577253
2005	1971063327.370585
2006	1965147905.0249288
2007	2277578573.66887