Arrêté fédéral concernant l'initiative populaire pour la modification de l'article 35 de la constitution fédérale (interdiction des maisons de jeux) (initiative et contre-projet)
Initiative
| Canton | Electeurs | Votants | % Particip. | Oui | Non | % Oui | % Non |
| Zurich | 136'884 | 91'304 | 66.70% | 52'571 | 27'879 | 65.3% | 34.7% |
| Berne | 171'493 | 100'990 | 58.89% | 41'483 | 39'884 | 51.0% | 49.0% |
| Lucerne | 43'307 | 19'832 | 45.79% | 3'674 | 13'732 | 21.1% | 78.9% |
| Uri | 5'716 | 2'746 | 48.04% | 868 | 1'534 | 36.1% | 63.9% |
| Schwyz | 15'033 | 7'517 | 50.00% | 1'753 | 4'469 | 28.2% | 71.8% |
| Obwald | 4'427 | 1'556 | 35.15% | 327 | 1'000 | 24.6% | 75.4% |
| Nidwald | 3'383 | 1'200 | 35.47% | 179 | 930 | 16.1% | 83.9% |
| Glaris | 8'559 | 5'688 | 66.46% | 2'207 | 2'346 | 48.5% | 51.5% |
| Zoug | 7'897 | 3'514 | 44.50% | 1'040 | 1'640 | 38.8% | 61.2% |
| Fribourg | 34'368 | 20'020 | 58.25% | 14'272 | 4'856 | 74.6% | 25.4% |
| Soleure | 32'985 | 17'238 | 52.26% | 7'961 | 7'022 | 53.1% | 46.9% |
| Bâle-Ville | 31'188 | 13'992 | 44.86% | 9'402 | 3'348 | 73.7% | 26.3% |
| Bâle-Campagne | 19'128 | 11'638 | 60.84% | 6'485 | 3'794 | 63.1% | 36.9% |
| Schaffhouse | 12'621 | 10'417 | 82.54% | 5'220 | 2'825 | 64.9% | 35.1% |
| Appenzell Rhodes-Ext. | 13'812 | 10'269 | 74.35% | 3'781 | 4'743 | 44.4% | 55.6% |
| Appenzell Rhodes-Int. | 3'171 | 2'309 | 72.82% | 865 | 916 | 48.6% | 51.4% |
| Saint-Gall | 67'016 | 53'418 | 79.71% | 24'134 | 19'912 | 54.8% | 45.2% |
| Grisons | 28'721 | 20'359 | 70.89% | 10'062 | 7'952 | 55.9% | 44.1% |
| Argovie | 56'764 | 47'567 | 83.80% | 14'831 | 24'571 | 37.6% | 62.4% |
| Thurgovie | 32'636 | 21'426 | 65.65% | 11'633 | 9'256 | 55.7% | 44.3% |
| Tessin | 41'658 | 16'826 | 40.39% | 9'167 | 6'530 | 58.4% | 41.6% |
| Vaud | 79'409 | 45'419 | 57.20% | 22'330 | 18'136 | 55.2% | 44.8% |
| Valais | 33'099 | 16'596 | 50.14% | 9'313 | 6'438 | 59.1% | 40.9% |
| Neuchâtel | 34'670 | 17'461 | 50.36% | 12'338 | 3'228 | 79.3% | 20.7% |
| Genève | 39'444 | 17'354 | 44.00% | 10'125 | 6'181 | 62.1% | 37.9% |
| Suisse | 957'389 | 576'656 | 60.23% | 276'021 | 223'122 | 55.3% | 44.7% |
Contre-projet
| Canton | Electeurs | Votants | % Particip. | Oui | Non | % Oui | % Non |
| Zurich | 136'884 | 91'304 | 66.70% | 12'944 | 64'187 | 16.8% | 83.2% |
| Berne | 171'493 | 100'990 | 58.89% | 16'102 | 50'620 | 24.1% | 75.9% |
| Lucerne | 43'307 | 19'832 | 45.79% | 6'883 | 9'624 | 41.7% | 58.3% |
| Uri | 5'716 | 2'746 | 48.04% | 766 | 1'579 | 32.7% | 67.3% |
| Schwyz | 15'033 | 7'517 | 50.00% | 1'919 | 3'532 | 35.2% | 64.8% |
| Obwald | 4'427 | 1'556 | 35.15% | 432 | 785 | 35.5% | 64.5% |
| Nidwald | 3'383 | 1'200 | 35.47% | 574 | 517 | 52.6% | 47.4% |
| Glaris | 8'559 | 5'688 | 66.46% | 1'270 | 2'564 | 33.1% | 66.9% |
| Zoug | 7'897 | 3'514 | 44.50% | 895 | 1'478 | 37.7% | 62.3% |
| Fribourg | 34'368 | 20'020 | 58.25% | 1'903 | 16'943 | 10.1% | 89.9% |
| Soleure | 32'985 | 17'238 | 52.26% | 2'570 | 9'029 | 22.2% | 77.8% |
| Bâle-Ville | 31'188 | 13'992 | 44.86% | 2'582 | 9'290 | 21.7% | 78.3% |
| Bâle-Campagne | 19'128 | 11'638 | 60.84% | 2'544 | 6'867 | 27.0% | 73.0% |
| Schaffhouse | 12'621 | 10'417 | 82.54% | 2'125 | 4'802 | 30.7% | 69.3% |
| Appenzell Rhodes-Ext. | 13'812 | 10'269 | 74.35% | 2'303 | 5'600 | 29.1% | 70.9% |
| Appenzell Rhodes-Int. | 3'171 | 2'309 | 72.82% | 518 | 1'144 | 31.2% | 68.8% |
| Saint-Gall | 67'016 | 53'418 | 79.71% | 8'462 | 31'151 | 21.4% | 78.6% |
| Grisons | 28'721 | 20'359 | 70.89% | 4'645 | 11'818 | 28.2% | 71.8% |
| Argovie | 56'764 | 47'567 | 83.80% | 10'009 | 26'797 | 27.2% | 72.8% |
| Thurgovie | 32'636 | 21'426 | 65.65% | 3'922 | 15'284 | 20.4% | 79.6% |
| Tessin | 41'658 | 16'826 | 40.39% | 6'476 | 9'204 | 41.3% | 58.7% |
| Vaud | 79'409 | 45'419 | 57.20% | 12'322 | 26'736 | 31.5% | 68.5% |
| Valais | 33'099 | 16'596 | 50.14% | 2'975 | 11'937 | 20.0% | 80.0% |
| Neuchâtel | 34'670 | 17'461 | 50.36% | 1'349 | 13'525 | 9.1% | 90.9% |
| Genève | 39'444 | 17'354 | 44.00% | 5'750 | 10'314 | 35.8% | 64.2% |
| Suisse | 957'389 | 576'656 | 60.23% | 122'240 | 345'327 | 26.1% | 73.9% |
