Though it has the highest proportion of income deprivation and adults without qualifications, it has the lowest chance of containing housing with hazards among all six sub-clusters.
Er mai’r is-glwstwr hwn sydd â’r gyfran uchaf o amddifadedd incwm ac oedolion heb gymwysterau, mae’n lleiaf tebygol o gynnwys tai â pheryglon o blith y chwe is-glwstwr.