A higher proportion of girls (79.6%) than boys (74.4%) achieved CSI at Key Stage 3 for both children receiving care and support and all pupils in Wales. “
Cyflawnodd cyfran uwch o ferched (79.6%) na bechgyn (74.4%) CSI yng nghyfnod allweddol 3 ar gyfer plant sy'n cael gofal a chymorth ac ar gyfer pob disgybl yng Nghymru.