| Value | Category | Cases | |
|---|---|---|---|
| 1 | cement/prefabricated bricks/blocks | 1531 |
72.9%
|
| 2 | plywood/wood | 108 |
5.1%
|
| 3 | cardboard | 28 |
1.3%
|
| 4 | plastic | 16 |
0.8%
|
| 5 | corrugated iron | 152 |
7.2%
|
| 6 | other | 264 |
12.6%
|