Pupils in years 12 to 14 (sixth form) in secondary or middle schools by gender, ethnicity and free school meal eligibility, 2022 and 2023, file type: ODS, file size: 25 KB
Plant preswyl gwrywaidd a benywaidd mewn ysgolion annibynnol, 2021 i 2024, Saesneg yn unig, math o ffeil: ODS, maint ffeil: 14 KB