| Value | Category | Cases | |
|---|---|---|---|
| 1 | Paved road | 12 |
19.7%
|
| 2 | Dirt road | 44 |
72.1%
|
| 3 | Trail | 1 |
1.6%
|
| 4 | Railway | 0 |
0%
|
| 5 | Boat/barge/canoe | 4 |
6.6%
|
| Sysmiss | Other | 0 | |
| Sysmiss | Prefer not to disclose | 0 | |
| Sysmiss | 4 |