The results, therefore, will not be representative of the broader Welsh population and, as recommended below, a further survey should be conducted that builds on the findings shared in this report.
Felly, ni fydd y canlyniadau'n gynrychioliadol o boblogaeth ehangach Cymru ac, fel yr argymhellir isod, dylid cynnal arolwg pellach sy'n adeiladu ar gasgliadau'r adroddiad hwn.