Purchasing power parities (PPP) conversion factor, local currency unit to international dollar
| Year | Value | Footnotes |
|---|---|---|
| 1995 | 5089.27 | |
| 1996 | 5224.94 | |
| 1997 | 5269.45 | |
| 1998 | 5565.94 | |
| 1999 | 5671.01 | |
| 2000 | 5391.94 | |
| 2001 | 5221.11 | |
| 2002 | 5336.49 | |
| 2003 | 5386.05 | |
| 2004 | 5652.62 | |
| 2005 | 5919.89 | |
| 2006 | 6158.46 | |
| 2007 | 6484.85 | |
| 2008 | 7688.73 | |
| 2009 | 8260.51 |
