An average of 3.0% of half-day school sessions were recorded as unauthorised absence for pupils aged 5 to 15 over the week of 20 to 23 September 2022, up from 2.5% the week before.
Roedd cyfartaledd o 3.0% o sesiynau hanner diwrnod wedi’u cofnodi fel absenoldeb hen awdurdod ar gyfer disgyblion 5 i 15 oed yn ystod yr wythnos 20 i 23 Medi 2022, i fyny o 2.5% yr wythnos flaenorol.