| Value | Category | Cases | |
|---|---|---|---|
| -96 | Other (Specify) | 41 |
0.2%
|
| 1 | Tarmac | 11219 |
47.2%
|
| 2 | Graded/ Graveled | 2198 |
9.3%
|
| 3 | Earth | 5497 |
23.1%
|
| 4 | Murram Track | 4392 |
18.5%
|
| 5 | Foot Paths | 401 |
1.7%
|
| Sysmiss | 416 |