Management information provided by schools in Wales on attendance of pupils in maintained schools from 6 September 2021 to 17 June 2022.
Gwybodaeth reoli a ddarperir gan ysgolion yng Nghymru ar ddisgyblion sy'n bresennol mewn ysgolion a gynhelir o 6 Medi 2021 i 17 Mehefin 2022.