(M = -.19). The group Intention Yes/Vote Yes showed a lesser in uence of normative religious beliefs in terms of their voting intentions and actual voting behaviour in the referendum (M = .44).
On the whole, the discriminant function analysis allowed us to classify correctly 61.8% of all respondents. The percentage of cases correctly classi ed in the groups Intention No/Vote No, Intention Yes/Abstention and Intention Yes/Vote Yes are, respectively, 81.8%, 56.6% and 62.4%. To understand how well the classi cation procedure may predict a new sample of group memberships, we estimated the percentage of correctly classi ed individuals using the leave-one-out technique, which indicated an index of 58.8% properly classi ed.