| Value | Category | Cases | |
|---|---|---|---|
| 10 | natural | 0 |
0%
|
| 11 | earth, sand | 7731 |
58.3%
|
| 12 | dung | 1012 |
7.6%
|
| 20 | rudimentary | 0 |
0%
|
| 21 | wood planks | 93 |
0.7%
|
| 22 | palm, bamboo | 154 |
1.2%
|
| 30 | finished | 0 |
0%
|
| 31 | parquet,polished wd | 32 |
0.2%
|
| 32 | vinyl,asphalt strips | 210 |
1.6%
|
| 33 | ceramic tiles | 468 |
3.5%
|
| 34 | cement | 2725 |
20.5%
|
| 35 | carpet | 843 |
6.4%
|
| 40 | other | 0 |
0%
|
| 41 | other | 2 |
0%
|
| Sysmiss | 102 |