The number of patient pathways waiting more than 36 weeks decreased by 2.1% compared to November 2020 but was almost nine times higher compared to December 2019.
Roedd nifer y llwybrau cleifion sy’n aros mwy na 36 wythnos wedi gostwng 2.1% o’i gymharu â mis Tachwedd 2020 ond roedd hyn bron i naw gwaith yn fwy o’i gymharu â mis Rhagfyr 2019.