An average of 5.8% of half-day school sessions were recorded as authorised absence for pupils aged 5 to 15 over the latest week, down from 6.0% the week before.
Mae disgyblion sydd â hawl i brydau ysgol am ddim wedi bod yn llai tebygol o fynychu’r ysgol, gyda’r bwlch ar gyfartaledd yn 5.0 pwynt canran rhwng 4 i 8 Gorffennaf 2022.