| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mud | 45 |
1.3%
|
| 2 | Wood/Timber | 116 |
3.4%
|
| 3 | Mabati | 679 |
20.2%
|
| 4 | Rricks/Stones | 2364 |
70.2%
|
| 5 | Cardboard sheets | 12 |
0.4%
|
| 6 | Cement mud | 128 |
3.8%
|
| 7 | Carton/plastic | 9 |
0.3%
|
| 95 | Missing | 2 |
0.1%
|
| 96 | other | 11 |
0.3%
|
| 97 | Refusal | 1 |
0%
|