Population par religion, Slovénie, recensements de 1991 et 2002 (pourcentage)
| Religion | 1991 | 2002 |
|---|---|---|
| PERCENTAGE | 100 | 100 |
| Catholics | 71.6 | 57.8 |
| Evangelical | 0.7 | 0.8 |
| Other Protestant | 0.1 | 0.1 |
| Orthodox | 2.4 | 2.3 |
| Other Christian | 0.1 | 0.1 |
| Islam | 1.5 | 2.4 |
| Jewish | 0.0 | 0.0 |
| Oriental | 0.0 | 0.1 |
| Other religion | 0.0 | 0.0 |
| Agnostic | … | 0.0 |
| Believer but belongs to no religion | 0.2 | 3.5 |
| Unbeliever, atheist | 4.4 | 10.1 |
| Did not want to reply | 4.2 | 15.7 |
| Unknown | 14.6 | 7.1 |
Source : Statistical data, no. 92/2003, Statistical office of Slovenia.
3 octobre 2012 Blaž Ivanc
