| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Gravel | 64 |
5.3%
|
| 1 | Earth | 784 |
65.3%
|
| 3 | Stone | 32 |
2.7%
|
| 4 | Muram | 0 |
0%
|
| 5 | Paved/ Tarred | 320 |
26.7%
|
| 6 | Concrete | 0 |
0%
|