| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cement | 334 |
9.1%
|
| 2 | Fabric or Plastic Sheeting | 1134 |
30.9%
|
| 3 | Iron/Zinc | 31 |
0.8%
|
| 4 | Other | 1 |
0%
|
| 5 | Plastered and Painted Concrete Walls | 1014 |
27.7%
|
| 6 | Plastered Concrete Walls | 217 |
5.9%
|
| 7 | Raw Concrete | 748 |
20.4%
|
| 8 | Wood | 187 |
5.1%
|