51.9% of adults were treated, slightly decreasing from the previous period; as well as 67.7% of children, increasing slightly from the previous period.
Cafodd 51.9% o'r boblogaeth sy'n oedolion eu trin, gostyngiad bychan o’r cyfnod blaenorol; ynghyd â 67.7% o'r boblogaeth sy’n blant, cynnydd bychan o’r cyfnod blaenorol.