An average of 3.7% of all primary pupils and 2.5% of all secondary pupils were absent due to a known COVID-19 related reason between 14 and 18 March 2022.
Roedd cyfartaledd o 3.7% o ddisgyblon oedran cynradd a 2.5% o ddisgyblion oedran uwchradd yn absennol oherwydd rheswm hysbys cysylltiedig â COVID-19 rhwng 14 i 18 Mawrth 2022.