| Recommendation | Electoral share in the National Council elections 2015 |
|---|---|
| Yes | 50.5% |
| No | 47.1% |
| unknown | 2.4% |
| Party | Recommendation | Electoral share in the National Council elections 2015 |
|---|---|---|
| SPS | Yes | 18.8% |
| CVP | Yes | 11.6% |
| GPS | Yes | 7.1% |
| GLP | Yes | 4.6% |
| BDP | Yes | 4.1% |
| EVP | Yes | 1.9% |
| EDU | Yes | 1.2% |
| Lega | Yes | 1.0% |
| CSP | Yes | 0.2% |
| SVP | No | 29.4% |
| FDP | No | 16.4% |
| PdA | No | 0.9% |
| MCG | No | 0.3% |
| SD | No | 0.1% |
| FPS | No | 0.0% |
| KVP | No | 0.0% |
| Others | unknown | 2.4% |
