For the year ending 31 December 2019 the Annual Population Survey reported that 28.4% of people aged three and over were able to speak Welsh.
Ar gyfer y flwyddyn yn dod i ben ar 31 Rhagfyr 2019, adroddodd yr Arolwg Blynyddol bod 28.4% o bobl tair oed a throsodd yn gallu siarad Cymraeg.