| 2005 | 2005 | |
|---|---|---|
| Vientiane Prefecture | 9 | 9 |
| Bolikhamxai | 2 | 2 |
| Louangphabang | 1 | 1 |
| Khammouan | 1 | 1 |
| Bokèo | 1 | 1 |
| Vientiane | 1 | 1 |
| Champasak | 1 | 1 |
| Savannakhét | 1 | 1 |
| Xékong | 1 | 1 |
| Xaisômboun | 1 | 1 |
| Attapu | 0 | 0 |
| Xaignabouli | 0 | 0 |
| Salavan | 0 | 0 |
| Xiangkhoang | 0 | 0 |
| Louang Namtha | 0 | 0 |
| Oudômxai | 0 | 0 |
| Houaphan | 0 | 0 |
| Phôngsali | 0 | 0 |