| Value | Category | Cases | |
|---|---|---|---|
| 1 | Zinc | 379 |
94.5%
|
| 2 | Thatch | 20 |
5%
|
| 3 | Wood | 0 |
0%
|
| 4 | Polythene | 0 |
0%
|
| 5 | Leaves | 0 |
0%
|
| 6 | Concrete slab | 1 |
0.2%
|
| 99 | Others (specify) | 1 |
0.2%
|
| Sysmiss | 54 |