During the academic year 2021/22 there was a significant decrease in absences during the month of April, explained by the Easter break, and then again in July at the end of the school year.
Yn ystod y flwyddyn academaidd 2021/22 roedd yna ostyngiad sylweddol ym mis Ebrill, gyda’r toriad Pasg, ac eto ym mis Gorffennaf ar ddiwedd y flwyddyn ysgol.