In December 2021, over 244,000 patient pathways had been waiting more than 36 weeks from the date the referral letter was received by the hospital.
Ym mis Rhagfyr 2021, roedd dros 244,000 o lwybrau cleifion wedi bod yn aros mwy na 36 wythnos o’r dyddiad pryd cafodd y llythyr atgyfeirio ei dderbyn gan yr ysbyty.