| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 . Béton | 43 |
2%
|
| 2 | 2 . Pierre | 39 |
1.8%
|
| 3 | 3. Brique | 993 |
45.8%
|
| 4 | 4. Banco amélioré | 411 |
19%
|
| 5 | 5. Banco (brique en terre) | 678 |
31.3%
|
| 6 | 6. Paille | 2 |
0.1%
|
| a | 2 |
0.1%
|
|
| -96 | -96. Autre (précisez) | 0 |
0%
|