Attendance of pupils in maintained schools: 6 September 2021 to 14 January 2022, file type: ODS, file size: 76 KB
Presenoldeb disgyblion mewn ysgolion a gynhelir: 6 Medi 2021 i 14 Ionawr 2022, math o ffeil: ODS, maint ffeil: 65 KB