An average of 90.9% of half-day school sessions were recorded as present for pupils aged 5 to 15 over the latest week, up from 89.7% the week before.
Roedd cyfartaledd o 89.9% o sesiynau hanner diwrnod wedi’u cofnodi yn bresennol ar gyfer disgyblion 5 i 15 oed yn ystod yr wythnos ddiweddaraf, i lawr o 90.7% yr wythnos cynt.