[Note 1]: Chart shows number of attendances at both major emergency departments and minor injuries units, and the number of admissions resulting from attending major emergency departments only.
Mae’r llinell ar gyfer derbyniadau yn dangos nifer y bobl sy’n cael eu derbyn i’r ysbyty ar ôl mynd i adrannau damweiniau ac achosion brys mawr yn unig.