| Value | Category | Cases | |
|---|---|---|---|
| 1 | EARTH | 1722 |
36.6%
|
| 2 | CONCRETE SLAB | 67 |
1.4%
|
| 3 | SAND/CEMENT | 2566 |
54.5%
|
| 4 | TILES | 320 |
6.8%
|
| 5 | TIMBER | 3 |
0.1%
|
| 6 | OTHER, SPECIFY | 31 |
0.7%
|