| Year | AL | BY | BA | BG | HR | CZ | EE | HU | LV | LT | MK | MD | ME | PL | RO | RU | RS | SK | SI | UA |
| 1997 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1857.7 | . | . | . | . | . |
| 1998 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1920.3 | . | . | . | . | . |
| 1999 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 2467.5 | . | . | . | . | . |
| 2000 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4159.1 | . | . | . | . | . |
| 2001 | 101.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | 5277.3 | . | . | . | . | . |
| 2002 | 107.9 | . | . | . | . | . | . | . | . | . | . | . | . | . | 4345.8 | . | . | . | . | . |
| 2003 | 190.9 | . | . | . | . | . | . | . | . | . | . | . | . | . | 4661.1 | . | . | . | . | . |
| 2004 | 246.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | 6665.0 | . | . | . | . | . |
| 2005 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 8034.0 | . | . | . | . | . |
| 2006 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 10299.6 | . | . | . | . | . |
| 1997 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1857.7 | . | . | . | . | . |
| 1998 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1920.3 | . | . | . | . | . |
| 1999 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 2467.5 | . | . | . | . | . |
| 2000 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4159.1 | . | . | . | . | . |
| 2001 | 101.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | 5277.3 | . | . | . | . | . |
| 2002 | 107.9 | . | . | . | . | . | . | . | . | . | . | . | . | . | 4345.8 | . | . | . | . | . |
| 2003 | 190.9 | . | . | . | . | . | . | . | . | . | . | . | . | . | 4661.1 | . | . | . | . | . |
| 2004 | 246.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | 6665.0 | . | . | . | . | . |
| 2005 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 8034.0 | . | . | . | . | . |
| 2006 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 10299.6 | . | . | . | . | . |
| Country | Remarks |
| Romania | sum over available countries |