The overall absence for both groups has doubled between 2018/19, however FSM eligible pupils have a significantly higher proportion of unauthorised absence.
Mae'r absenoldeb cyffredinol ar gyfer y ddau grŵp wedi dyblu rhwng 2018/19, fodd bynnag, mae gan ddisgyblion sy’n gymwys am PYD gyfran sylweddol uwch o absenoldeb heb awdurdod.