An average of 5.9% of half-day school sessions were recorded as authorised absence for pupils aged 5 to 15 over the latest week, lower than the 7.3% of 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 5.9 pwynt canran rhwng 9 i 13 Mai 2022.