In 2022/23 17.4% of half-day sessions were missed by pupils with an SEN/ALN provision compared to 11.5% (r) without an SEN/ALN provision.
Yn 2022/23 cafodd 17.4% o sesiynau hanner diwrnod eu colli gan ddisgyblion â darpariaeth AAA/ADY o'i gymharu â 11.5% (r) heb ddarpariaeth AAA/ADY.