| Value | Category | Cases | |
|---|---|---|---|
| 1 | Bricks / blocks | 1 |
0.7%
|
| 2 | Asbestos | 0 |
0%
|
| 3 | Iron sheets | 0 |
0%
|
| 4 | Plastic | 0 |
0%
|
| 5 | Poles | 0 |
0%
|
| 6 | Tiles | 2 |
1.4%
|
| 7 | Grass / straw | 1 |
0.7%
|
| 8 | Wood | 0 |
0%
|
| 9 | Mud | 41 |
28.7%
|
| 10 | Concrete only | 3 |
2.1%
|
| 11 | Covered concrete | 64 |
44.8%
|
| 12 | Cardboard | 0 |
0%
|
| 96 | Other (specify) | 31 |
21.7%
|
| Sysmiss | 5 |