An average of 5.5% of half-day school sessions were recorded as authorised absence for pupils aged 5 to 15 over the latest week, down from 6.1% the week before.
Roedd cyfartaledd o 5.5% o sesiynau hanner diwrnod wedi’u cofnodi fel absenoldeb awdurdodedig ar gyfer disgyblion 5 i 15 oed yn ystod yr wythnos ddiweddaraf, i lawr o 6.1% yr wythnos cynt.