63.5% of appointments attended, assessed as R1, had waited within their target date or within 25% beyond their target date.
Roedd 63.5% o apwyntiadau a fynychwyd, a aseswyd fel R1, wedi aros am gyfnod o fewn y dyddiad targed neu am gyfnod o fewn 25% y tu hwnt i’r dyddiad targed.