Input (grade 7): Religion According to census statistics, 81.5% of Sunderland residents class themselves as Christian, 9.6% are irreligious, 0.7% are Muslim and 7.6% did not wish to give their religion.
Output (grade 6): Religion According to census statistics, 81.5% of Sunderland residents class themselves as Christian, 9.6% have no religion, 0.7% are Muslim and 7.6% did not wish to give their religion.