| Value | Category | Cases | |
|---|---|---|---|
| 1 | thatch | 6 |
0.6%
|
| 2 | palm leaves | 2 |
0.2%
|
| 3 | plastic sheet | 2 |
0.2%
|
| 4 | tarpaulin | 4 |
0.4%
|
| 5 | corrugated iron | 545 |
54.5%
|
| 6 | tiles | 45 |
4.5%
|
| 7 | fibrous cement | 74 |
7.4%
|
| 8 | concrete | 317 |
31.7%
|
| 9 | other | 5 |
0.5%
|