| Value | Category | Cases | |
|---|---|---|---|
| 1 | Wood/timber | 482 |
10.5%
|
| 2 | Concrete/concrete blocks | 2372 |
51.9%
|
| 3 | Wood & concrete | 938 |
20.5%
|
| 4 | Stone | 0 |
0%
|
| 5 | Brick/blocks | 16 |
0.4%
|
| 6 | Plywood | 748 |
16.4%
|
| 7 | Makeshift | 13 |
0.3%
|
| 88 | Other/dont know | 1 |
0%
|
| Sysmiss | 4 |