| Value | Category | Cases | |
|---|---|---|---|
| 11 | Earth / sand | 150 |
0.8%
|
| 21 | Wood planks | 2960 |
16.1%
|
| 22 | Palm / Bamboo | 223 |
1.2%
|
| 31 | Parquet or polished wood | 73 |
0.4%
|
| 32 | Vinyl or asphalt strips | 788 |
4.3%
|
| 33 | Ceramic tiles | 7253 |
39.5%
|
| 34 | Cement | 5688 |
31%
|
| 35 | Carpet | 7 |
0%
|
| 36 | Marble/Polished stone | 53 |
0.3%
|
| 96 | Other | 15 |
0.1%
|
| Sysmiss | 1148 |
6.3%
|