| Value | Category | Cases | |
|---|---|---|---|
| 11 | earth/sand/dung | 4357 |
34.9%
|
| 21 | wood planks | 33 |
0.3%
|
| 31 | parquet or polished wood | 31 |
0.2%
|
| 32 | vinly or asphalt strips | 3 |
0%
|
| 33 | ceramic tiles | 192 |
1.5%
|
| 34 | cement | 7668 |
61.4%
|
| 35 | carpet | 160 |
1.3%
|
| 96 | other | 16 |
0.1%
|
| 99 | missing | 28 |
0.2%
|