| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 11 | Earth/sand | 947 | 943 |
15.2%
|
| 12 | Dung | 180 | 178 |
2.9%
|
| 21 | Wood planks | 4242 | 4243 |
68.2%
|
| 22 | Bamboo | 4 | 4 |
0.1%
|
| 31 | Parquet or polished wood | 70 | 71 |
1.1%
|
| 32 | Vinyl or asphalt strips | 570 | 573 |
9.2%
|
| 33 | Ceramic tiles | 13 | 13 |
0.2%
|
| 34 | Cement | 139 | 140 |
2.3%
|
| 96 | Other | 54 | 54 |
0.9%
|
| 99 | Not applicable | 1 | 1 |
0%
|
| Sysmiss | 105 | 0 |