| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tar/Tarmac (Paved) | 98 |
24.5%
|
| 2 | Gravel | 133 |
33.3%
|
| 3 | Earthen | 144 |
36%
|
| 4 | No road | 25 |
6.3%
|