Using the 10% threshold, the percentage of primary school-aged pupils that were persistently absent has doubled to 28.9% between 2018/19 and 2022/23.
Gan ddefnyddio'r trothwy 10%, mae canran y disgyblion oed ysgol gynradd a oedd yn absennol yn gyson wedi dyblu i 28.9% rhwng 2022/23 a 2018/19.