| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. SAND/DIRT/STRAW | 0 |
0%
|
| 2 | 2. SMOOTHED MUD | 3 |
6%
|
| 3 | 3. SMOOTH CEMENT/CONCRETE | 24 |
48%
|
| 4 | 4. WOOD | 0 |
0%
|
| 5 | 5. TILE | 7 |
14%
|
| 6 | 6. TERAZO | 0 |
0%
|
| 7 | 7. MARBLE | 0 |
0%
|
| 8 | 8. OTHER(SPECIFY) | 0 |
0%
|
| 98 | 98. UNABLE TO OBSERVE | 16 |
32%
|
| Sysmiss | 22537 |