Figure 1: Percentage of all assessments found to contain at least one Category 1 or Category 2 hazard, 2013-14 to 2022-23 [Note 1]
Ffigur 1: Canran o’r holl asesiadau lle cafwyd o leiaf un perygl Categori 1 neu Gategori 2 [Nodyn 1]