| 2005 | 2005 | |
|---|---|---|
| Vientiane Prefecture | 95.3 | 95.3 |
| Champasak | 89.9 | 89.9 |
| Vientiane | 88.3 | 88.3 |
| Xaignabouli | 86.9 | 86.9 |
| Bolikhamxai | 86.2 | 86.2 |
| Xaisômboun | 84.8 | 84.8 |
| Xiangkhoang | 83.7 | 83.7 |
| Khammouan | 81.1 | 81.1 |
| Louangphabang | 79.5 | 79.5 |
| Savannakhét | 78.5 | 78.5 |
| Houaphan | 78.3 | 78.3 |
| Attapu | 77.4 | 77.4 |
| Xékong | 76.0 | 76.0 |
| Salavan | 74.9 | 74.9 |
| Oudômxai | 72.8 | 72.8 |
| Bokèo | 72.3 | 72.3 |
| Louang Namtha | 63.1 | 63.1 |
| Phôngsali | 52.9 | 52.9 |