| Value | Category | Cases | |
|---|---|---|---|
| 1 | Paved, multi-lane in each direction | 25 |
37.3%
|
| 2 | Paved, single-lane in each direction | 38 |
56.7%
|
| 3 | Gravel, single-lane in each direction | 4 |
6%
|
| 4 | Dirt, single lane | 0 |
0%
|
| 11 | .A | 3 | |
| Sysmiss | 29 |