Large’ (18.7%) and ‘Medium’ (14.7%) categories are less prominent but help to underscore the diversity of Primary Cluster 1 in terms of settlement sizes and densities.
Mae’r categorïau ‘Mawr’ (18.7%) a ‘Canolig’ (14.7%) yn llai amlwg ond maent yn helpu i danlinellu amrywiaeth Prif Glwstwr 1 o ran maint aneddiadau a’u dwysedd.