around half of all pupils say they have personal experience of peer-on-peer sexual harassment and three-quarters of all pupils report seeing other pupils experiencing this
dywed tua hanner yr holl ddisgyblion fod ganddynt brofiad personol o aflonyddu rhywiol rhwng cyfoedion, a dywed tri chwarter o’r holl ddisgyblion eu bod wedi gweld disgyblion eraill yn profi hyn