78% (1,449 out of 1,857) of these were admitted for assessment, with or without treatment (Section 2 of the Mental Health Act 1983).
Cafodd 78% (1,449 o 1,857) o’r rhain eu derbyn ar gyfer asesu, gyda neu heb driniaeth (Adran 2 Deddf Iechyd Meddwl 1983).