| Value | Category | Cases | |
|---|---|---|---|
| 11 | earth/sand | 11146 |
43.8%
|
| 12 | dung | 3042 |
12%
|
| 21 | wood planks | 26 |
0.1%
|
| 22 | palm/bamboo | 0 |
0%
|
| 31 | parquet or polished wood | 40 |
0.2%
|
| 32 | vinyl/pvc or asphalt strips | 121 |
0.5%
|
| 33 | ceramic tiles | 641 |
2.5%
|
| 34 | cement | 9619 |
37.8%
|
| 35 | carpet | 790 |
3.1%
|
| 96 | other | 5 |
0%
|