Disabled people whose day-to-day activities were limited a lot were slightly more likely to experience overcrowding in terms of not having enough bedrooms.
Roedd pobl anabl yr oedd eu gweithgareddau pob dydd wedi'u cyfyngu'n fawr ychydig yn fwy tebygol o fod yn wynebu gorlenwi o ran nifer annigonol o ystafelloedd gwely.