Description of Figure 5: Bar chart showing the percentage of the population who were able to speak Welsh in 2011 and 2021 according to whether they were born in Wales or not.
Disgrifiad o Ffigur 5: Siart bar sy'n dangos y ganran o'r boblogaeth oedd yn gallu siarad Cymraeg yn 2011 a 2021 yn ôl p'un ai eu bod wedi eu geni yng Nghymru ai peidio.