Data on the number of patients admitted to mental health facilities both formally and informally, and patients subject to supervised community treatment for April 2018 to March 2019.
Nifer y cleifion sy’n derbyn triniaeth ddeintyddol ar y GIG, y math o driniaeth a ddarparwyd a’r nifer o ddeintyddion GIG ar gyfer Ebrill 2018 i Fawrth 2019.