For pupils transferring from KS2 (PLASC 2019) to KS3 (PLASC 2020) 931 of the cohort or 81.5% transferred to Welsh-medium secondary education.
O ran y disgyblion sy'n trosglwyddo o CA2 (PLASC 2019) i CA3 (PLASC 2020) fe wnaeth 931 o’r garfan neu 81.5% drosglwyddo i addysg uwchradd cyfrwng Cymraeg.