| 2005 | 2005 | |
|---|---|---|
| Vientiane Prefecture | 19 | 19 |
| Xaisômboun | 19 | 19 |
| Vientiane | 12 | 12 |
| Bolikhamxai | 12 | 12 |
| Xékong | 12 | 12 |
| Louang Namtha | 10 | 10 |
| Xiangkhoang | 10 | 10 |
| Louangphabang | 9 | 9 |
| Bokèo | 9 | 9 |
| Oudômxai | 6 | 6 |
| Champasak | 5 | 5 |
| Houaphan | 5 | 5 |
| Xaignabouli | 5 | 5 |
| Attapu | 5 | 5 |
| Khammouan | 5 | 5 |
| Salavan | 4 | 4 |
| Phôngsali | 4 | 4 |
| Savannakhét | 4 | 4 |