| Value | Category | Cases | |
|---|---|---|---|
| 11 | Earth/sand/mud | 708 |
6.5%
|
| 12 | Mud mixed with dung | 122 |
1.1%
|
| 21 | Wood planks | 8 |
0.1%
|
| 22 | Palm/bamboo | 0 |
0%
|
| 31 | Parquet or polished wood | 23 |
0.2%
|
| 32 | Linoleum | 2640 |
24.4%
|
| 33 | Ceramic tiles | 197 |
1.8%
|
| 34 | Cement | 5813 |
53.6%
|
| 35 | Carpet | 1193 |
11%
|
| 36 | Terrazzo | 134 |
1.2%
|
| 96 | Other | 0 |
0%
|
| 99 | 20 |