An average of 85.5% of all pupils were in attendance in school over the week of 18 October to 22 October 2021, down from 87.8% the week before.
Roedd cyfartaledd o 85.5% o ddisgyblion yn bresennol yn yr ysgol dros y wythnos 18 Hydref i 22 Hydref 2021, i lawr o 87.8% yr wythnos flaenorol.