The highest proportion of pathways starting their first definitive treatment within 62 days was in Cardiff and Vale (64.6%) and the lowest was in Cwm Taf Morgannwg (52.3%).
Yng Nghaerdydd a’r Fro (64.6%) yr oedd y gyfran uchaf o lwybrau a ddechreuodd eu triniaeth ddiffiniol gyntaf o fewn 62 diwrnod, a’r isaf yng Nghwm Taf Morgannwg (52.3%).