Complex sentence: In the 2006 census, 67.2% of the islanders identified themselves as being Christians, 31.5% either declined to answer or had no religious affiliation and the remaining 1.3% (39 individuals) identified themselves as adherents of other faiths.
Split into simpler sentences: In the 2006 census, most of the islanders identified themselves as being Christians (67.2%), followed by those who refused to answer or had no religious affiliation (31.5%). The remaining 1.3% (39 individuals) identified as adherents of other faiths.