| Jura | Mittelland | Voralpen | Alpen | Alpen- südseite |
Schweiz | |||||||
| Neigung in % | 1000ha | ±% | 1000ha | ±% | 1000ha | ±% | 1000ha | ±% | 1000ha | ±% | 1000ha | ±% |
| bis 20 | 94.0 | 1 | 182.2 | 1 | 58.0 | 2 | 29.6 | 3 | 10.1 | 5 | 373.9 | 1 |
| 21–40 | 72.4 | 2 | 38.7 | 2 | 95.3 | 1 | 106.1 | 1 | 33.0 | 3 | 345.4 | 1 |
| 41–60 | 27.9 | 3 | 5.0 | 7 | 40.8 | 2 | 152.1 | 1 | 60.7 | 2 | 286.4 | 1 |
| 61–80 | 5.8 | 7 | 0.8 | 18 | 18.4 | 4 | 91.3 | 2 | 47.2 | 2 | 163.5 | 1 |
| 81–100 | 0.5 | 22 | 0.2 | 41 | 5.6 | 7 | 26.9 | 3 | 15.1 | 4 | 48.3 | 2 |
| über 100 | 0.1 | 58 | 0.2 | 41 | 2.2 | 11 | 9.0 | 5 | 5.1 | 7 | 16.5 | 4 |
| Total | 200.7 | 1 | 226.9 | 1 | 220.3 | 1 | 415.0 | 1 | 171.2 | 1 | 1234.0 | 0 |