| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2216 |
64.3%
|
| 2 | Cloth | 165 |
4.8%
|
| 3 | Bamboo/reed | 14 |
0.4%
|
| 4 | Chip wood/hardboard | 144 |
4.2%
|
| 5 | Parquet or polished wood | 23 |
0.7%
|
| 6 | Concrete/Cement | 186 |
5.4%
|
| 7 | Polytne sheet sacks | 307 |
8.9%
|
| 8 | Gypsum board | 349 |
10.1%
|
| 9 | PVC ceiling | 36 |
1%
|
| 10 | Others | 5 |
0.1%
|