[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.
[Nodyn 1]: Mae’r siart yn dangos nifer yr ymweliadau ag adrannau achosion brys mawr ac unedau mân anafiadau, a nifer y derbyniadau i’r ysbyty ar ôl mynd i adrannau achosion brys mawr yn unig.