135 (3%) of postgraduates surveyed were in full-time further study and 15 (less than 1%) were in part-time further study.
Roedd 135 (3%) o ôl-raddedigion a holwyd mewn astudiaethau pellach amser llawn ac roedd 15 (llai nag 1%) mewn astudiaethau pellach rhan-amser.