| Recommendation | Electoral share in the National Council elections 1967 |
|---|---|
| Yes | 22.1% |
| No | 60.3% |
| Neutral | 11.0% |
| unknown | 6.7% |
| Party | Recommendation | Electoral share in the National Council elections 1967 |
|---|---|---|
| CVP | Yes | 22.1% |
| SPS | No | 23.5% |
| FDP | No | 23.2% |
| LdU | No | 9.1% |
| PdA | No | 2.9% |
| EVP | No | 1.6% |
| SVP | Neutral | 11.0% |
| Others | unknown | 6.7% |
