Description of Figure 19: Bar chart showing that some staff had varying degrees of Welsh language speaking skill, but the large majority reported that they had no Welsh speaking skills.
Disgrifiad o Ffigur 19: Siart bar sy'n dangos bod gan rai staff lefelau amrywiol o sgiliau siarad Cymraeg, ond y dywedodd mwyafrif mawr nad oedd ganddynt unrhyw sgiliau siarad Cymraeg o gwbl.