An average of 4.6% of half-day school sessions were recorded as authorised absence for pupils aged 5 to 15 over the week of 12 to 16 September 2022, up from 3.0% the week before.
Roedd cyfartaledd o 4.6% o sesiynau hanner diwrnod wedi’u cofnodi fel absenoldeb awdurdodedig ar gyfer disgyblion 5 i 15 oed yn ystod yr wythnos 12 i 16 Medi 2022, i fyny o 3.0% yr wythnos flaenorol.