Religiosity in Europe, 2014
According to the Gallup international study 2014, question "Are you a religious person":
A religious person | Not a religious person | A convinced atheist | Do not know / no response | |
Poland | 86% | 10% | 2% | 2% |
Turkey | 79% | 13% | 2% | 6% |
Romania | 77% | 16% | 1% | 6% |
Italy | 74% | 18% | 6% | 3% |
Greece | 71% | 15% | 6% | 8% |
Russia | 70% | 18% | 5% | 8% |
Portugal | 60% | 28% | 9% | 2% |
Bulgaria | 52% | 36% | 3% | 8% |
Ireland | 45% | 41% | 10% | 5% |
Belgium | 44% | 30% | 18% | 7% |
Denmark | 42% | 40% | 12% | 7% |
France | 40% | 35% | 18% | 7% |
Latvia | 40% | 41% | 9% | 10% |
Austria | 39% | 44% | 10% | 6% |
Switzerland | 38% | 46% | 12% | 4% |
Spain | 37% | 35% | 20% | 8% |
Germany | 34% | 42% | 17% | 7% |
UK | 30% | 53% | 13% | 4% |
Netherlands | 26% | 51% | 15% | 8% |
Czech Republic | 23% | 45% | 30% | 2% |
Sweden | 19% | 59% | 17% | 6% |
Source: WIN/Gallup International and ORB International, 2014.
See also the Swiss Metadatabase of Religious Affiliation in Europe (SMRE) which aims at providing detailed statistics and consolidated "best data" on religious affiliation for European countries and regions including the EU.