In comparison, 0.4% of the population (12,000) selected “African” in the 2011 Census, although there was no write-in option for this tick-box in 2011.
Mewn cymhariaeth, dewisodd 0.4% o'r boblogaeth (12,000) “Affricanaidd” yng Nghyfrifiad 2011, er nad oedd opsiwn i ysgrifennu pa gefndir yn 2011.