The highest proportion of pathways starting their first definitive treatment within 62 days was in Betsi Cadwaladr (64.5%) and the lowest was in Swansea Bay (55.9%).
Roedd y gyfran uchaf o lwybrau a ddechreuodd eu triniaeth ddiffiniol o fewn 62 diwrnod ym Mwrdd Iechyd Betsi Cadwaladr (64.5%) ac roedd y gyfran isaf ym Mwrdd Iechyd Bae Abertawe (55.9%).