It also found 16.6% of people employed in the highest risk occupations were disabled (compared to 15.0% of people employed in all occupations).
Canfu hefyd fod 16.6% o’r bobl a gyflogwyd yn y galwedigaethau risg uchaf yn anabl (o’i gymharu â 15.0% o’r bobl a gyflogir ym mhob galwedigaeth).