The group with the lowest per centage of positive or mostly positive answers were people aged 55 to 64 with 62%, although this was also one of the lower population counts (13% of all respondents)
Y grŵp â’r ganran isaf o atebion cadarnhaol neu gadarnhaol ar y cyfan oedd pobl 55-64, sef 62 y cant, ond roedd hwn yn un o’r grwpiau gyda’r lefel isaf o ymatebwyr (13% o’r holl ymatebwyr)