| Value | Category | Cases | |
|---|---|---|---|
| 1 | route goudronnee | 0 |
0%
|
| 2 | route secondaire | 1 |
100%
|
| 3 | sentier / piste | 0 |
0%
|
| 4 | voie d eau (maritime, fluviale, lacustre etc) | 0 |
0%
|
| 5 | voie ferroviaire | 0 |
0%
|
| 8 | aucune | 0 |
0%
|
| Sysmiss | 124 |