| Value | Category | Cases | |
|---|---|---|---|
| 11 | earth/sand | 2496 |
38.5%
|
| 12 | dung | 651 |
10%
|
| 21 | wood planks | 10 |
0.2%
|
| 22 | palm/bamboo | 0 |
0%
|
| 31 | parquet or polished wood | 10 |
0.2%
|
| 32 | vinyl/pvc or asphalt strips | 39 |
0.6%
|
| 33 | ceramic tiles | 192 |
3%
|
| 34 | cement | 2826 |
43.6%
|
| 35 | carpet | 256 |
4%
|
| 96 | other | 1 |
0%
|