The number of academic staff able to teach in Welsh has increased 38% over the last 6 years, although has dropped by 9% this year compared to last year.
Mae nifer y staff academaidd sy'n gallu addysgu drwy gyfrwng y Gymraeg wedi cynyddu 38% dros y 6 blynedd diwethaf, ond mae hyn 9% yn llai o’i gymharu â’r llynedd.