Although disabled people remained more likely to have no qualifications (13.9%) than non-disabled people (5.6%).
Nid oedd gan 19.9% (510,000) o breswylwyr arferol 16 oed neu hŷn yng Nghymru unrhyw gymwysterau tra bod 5.6% (143,000) wedi nodi prentisiaeth fel eu cymhwyster uchaf.