Within the high-level “White” category, 2.8 million people in Wales identified as “Welsh, English, Scottish, Northern Irish or British” (90.6% of total population).
O fewn y categori “Gwyn” lefel uchel, dewisodd 2.8 miliwn o bobl yng Nghymru “Cymreig, Seisnig, Albanaidd, Gwyddelig Gogledd Iwerddon neu Brydeinig” (90.6% o boblogaeth gyfan).