| Value | Category | Cases | |
|---|---|---|---|
| 1 | Iron Sheets | 17689 |
36.6%
|
| 2 | Tiles | 379 |
0.8%
|
| 3 | Concrete | 100 |
0.2%
|
| 4 | Asbestos | 197 |
0.4%
|
| 5 | Grass / Leaves | 23349 |
48.3%
|
| 6 | Grass & Mud | 6527 |
13.5%
|
| 8 | Other | 104 |
0.2%
|