Figure 5: District nurses (headcount) with the District Nurse Specialist Practitioner (SP:DN) qualification on 30 September 2022, by local health board
Ffigur 5: Nyrsys ardal (cyfrif pennau) gyda'r cymhwyster Ymarferydd Arbenigol Nyrs Ardal (SP:DN) ar 30 Medi 2022, yn ôl bwrdd iechyd lleol