there have been 17,757 tests authorised at hospital with 95.8% authorised within one day, the same percentage as the previous week
awdurdodwyd 17,757 brofion mewn ysbytai, gyda 95.8% o’r canlyniadau yn cael eu hawdurdodi o fewn diwrnod, yr un peth â'r wythnos diwethaf