| Value | Category | Cases | |
|---|---|---|---|
| 1 | Plaine | 1900 |
62.4%
|
| 2 | Pente douce | 1070 |
35.1%
|
| 3 | Pente raide | 77 |
2.5%
|
| 96 | Autre | 0 |
0%
|
| Sysmiss | 988 |