| Recommendation | Electoral share in the National Council elections 2015 |
|---|---|
| Yes | 44.5% |
| No | 52.1% |
| Free vote | 1.0% |
| unknown | 2.4% |
| Party | Recommendation | Electoral share in the National Council elections 2015 |
|---|---|---|
| SVP | Yes | 29.4% |
| CVP | Yes | 11.6% |
| EVP | Yes | 1.9% |
| EDU | Yes | 1.2% |
| MCG | Yes | 0.3% |
| SD | Yes | 0.1% |
| FPS | Yes | 0.0% |
| SPS | No | 18.8% |
| FDP | No | 16.4% |
| GPS | No | 7.1% |
| GLP | No | 4.6% |
| BDP | No | 4.1% |
| PdA | No | 0.9% |
| CSP | No | 0.2% |
| Lega | Free vote | 1.0% |
| Others | unknown | 2.4% |
