In September 2021, 240,306 patient pathways had been waiting more than 36 weeks from the date the referral letter was received by the hospital.
Ym mis Medi 2021, roedd bron i 240,306 o lwybrau cleifion wedi bod yn aros mwy na 36 wythnos o’r dyddiad y cafodd y llythyr atgyfeirio ei dderbyn gan yr ysbyty.