| Value | Category | Cases | |
|---|---|---|---|
| 1 | Banco, brique de terre | 1730 |
67.3%
|
| 2 | Banco am | 358 |
13.9%
|
| 3 | Brique en ciment ou beton | 433 |
16.8%
|
| 4 | Pierres | 16 |
0.6%
|
| 5 | Bois ou bambou | 2 |
0.1%
|
| 6 | Paille | 18 |
0.7%
|
| 7 | T | 11 |
0.4%
|
| 97 | Autre | 3 |
0.1%
|
| Sysmiss | 6 |