| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tar/Asphalt | 145 |
33.6%
|
| 2 | Graded Graveled | 69 |
16%
|
| 3 | Dirt Raod (Maintained) | 84 |
19.5%
|
| 4 | Dirt Track | 129 |
29.9%
|
| 5 | 4 |
0.9%
|
|
| Sysmiss | 2 |