The most common identity amongst people without a UK identity in Wales was Polish (0.7% of usual residents), followed by Irish (0.3%), Romanian (0.2%) and Indian (0.2%).
Yr hunaniaeth fwyaf cyffredin ymhlith pobl heb hunaniaeth o’r DU yng Nghymru oedd Pwylaidd (0.7% o breswylwyr arferol), ac yna Gwyddelig (0.3%), Rwmanaidd (0.2%) ac Indiaidd (0.2%).