| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | En terre | 432 |
36%
|
| 2 | Gravier non pavé | 120 |
10%
|
| 3 | Non pavé pierre/muram | 96 |
8%
|
| 4 | goudron/béton pavé | 552 |
46%
|
| 7 | Non applicable/non accessible par la route | 0 |
0%
|