| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. SAND/DIRT/STRAW | 467 |
9.3%
|
| 2 | 2. SMOOTHED MUD | 714 |
14.1%
|
| 3 | 3. SMOOTH CEMENT/CONCRETE | 3462 |
68.6%
|
| 4 | 4. WOOD | 14 |
0.3%
|
| 5 | 5. TILE | 366 |
7.3%
|
| 6 | 6. OTHER (SPECIFY) | 8 |
0.2%
|
| 7 | 7. TERRAZO | 16 |
0.3%
|