| Elevation (m) | Area (ha) | Percentage (%) |
| h ≤ 100 | 21.28 | 11 |
| 100 < h ≤ 200 | 43.04 | 23 |
| 200 < h ≤ 400 | 79.68 | 42 |
| 400 < h | 45.76 | 24 |
| Summary | 189.76 | 100 |