The highest number of pathways waiting more than 36 weeks per 100,000 population was in Cwm Taf Morgannwg (9,878), and the lowest was in Aneurin Bevan (5,779).
Cwm Taf Morgannwg sydd â’r nifer uchaf o ddeintyddion sy’n siarad Cymraeg am bob 10,000 o siaradwyr Cymraeg sef 6.8, ac Aneurin Bevan sydd â’r gyfran isaf sef 1.1.