Year | Official network | Parallel market | Total | % of GDP |
1994 | 28 | 350 | 378 | 19.4 |
1995 | 60 | 325 | 385 | 15.5 |
1996 | 60 | 440 | 500 | 18.6 |
1997 | 84 | 183 | 267 | 11.6 |
1998 | 114 | 339 | 453 | 14.8 |
1999 | 89 | 279 | 368 | 10.0 |
2000 | 163 | 368 | 531 | 14.3 |
2001 | 244 | 371 | 615 | 15.2 |
2002 | 282 | 349 | 631 | 13.9 |
2003 | 310 | 468 | 778 | 11.4 |
2004 | 470 | 558 | 1028 | 13.5 |
2005 | 398 | 600 | 998 | 11.6 |
2006 | 314 | 860 | 1174 | 13.0 |
2007 | n.a | n.a | 1297 | 12.0 |