An average of 80.4% of half-day school sessions were recorded as present for pupils aged 5 to 15 over the latest week, down from 84.2% the week before.
Roedd cyfartaledd o 84.8% o ddisgyblion yn bresennol yn yr ysgol dros y wythnos 20 i 24 Mehefin 2022, i lawr o 85.4% yr wythnos flaenorol.