An average of 1.4% of all primary pupils and 1.6% of all secondary pupils were absent due to a known COVID-19 related reason between 11 October and 15 October 2021.
Roedd cyfartaledd o 1.4% o ddisgyblon oedran cynradd a 1.6% o ddisgyblion oedran uwchradd yn absennol oherwydd rheswm hysbys cysylltiedig â COVID-19 rhwng 11 Hydref i 15 Hydref 2021.