This is a decrease from 178 on 11 May 2021 (2.2% of all hospitalisations) and is now at the lowest level since reporting began on 1 April 2020.
Mae hyn yn ostyngiad o 178 o’i gymharu ar 11 Mai 2021 (2.2% o'r holl gleifion ysbyty) a bellach mae ar y lefel isaf ers i’r cofnodi ddechrau ar 1 Ebrill 2020.