Key Stage 4 key indicators and Key Stage 5 performance points by school, September 2018 to August 2019, file type: ODS, file size: 42 KB
Dangosyddion allweddol Cyfnod Allweddol 4 a phwyntiau perfformiad Cyfnod Allweddol 5 fesul ysgol, Medi 2018 i Awst 2019, Saesneg yn unig, math o ffeil: ODS, maint ffeil: 42 KB