It should be borne in mind that this exercise was conducted under pandemic and lock down conditions, therefore some channels for signposting people to the survey were less available.
Dylid cofio bod yr ymarfer hwn wedi cael ei gynnal yn ystod y pandemig ac amodau'r cyfyngiadau symud, felly nid oedd hi mor hawdd defnyddio rhai sianeli i gyfeirio pobl at yr arolwg.