Merthyr Tydfil had the highest number of organisations providing social prescribing services per 100,000 of population, whilst Cardiff reports the lowest in Wales.
Merthyr Tudful oedd â’r nifer uchaf o sefydliadau sy’n darparu gwasanaethau presgripsiynu cymdeithasol fesul 100,000 o’r boblogaeth, a Chaerdydd oedd yr isaf.