| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tar/asphalt | 5 |
6.8%
|
| 2 | Graded/graveled | 15 |
20.3%
|
| 3 | Dirt road (maintained) | 44 |
59.5%
|
| 4 | Dirt track | 10 |
13.5%
|
| 8 | Don't Know | 0 |
0%
|
| 9 | Missing | 0 |
0%
|