| Value | Category | Cases | |
|---|---|---|---|
| 11 | Earth / sand | 115 |
0.4%
|
| 21 | Wood planks | 68 |
0.3%
|
| 22 | Palm / Bamboo | 93 |
0.3%
|
| 31 | Parquet or polished wood | 4290 |
16%
|
| 32 | Vinyl or asphalt strips | 516 |
1.9%
|
| 33 | Ceramic tiles | 9435 |
35.1%
|
| 34 | Cement | 6345 |
23.6%
|
| 37 | Half cement/mortar, half wood | 3116 |
11.6%
|
| 96 | Other | 106 |
0.4%
|
| 99 | Missing | 35 |
0.1%
|
| Sysmiss | 2731 |
10.2%
|