Flintshire and Wrexham was the highest ranked Welsh area for both GVA per hour and GVA per job (at 94.1% and 94.9% of the UK figure respectively).
Sir y Fflint a Wrecsam oedd yr ardal â’r safle uchaf yng Nghymru o ran ar gyfer y ddau GYG yr awr a GYG y swydd (at 94.1% a 94.9% o ffigur y DU yn y drefn hyn).