The survey will continue to be carried out over the phone throughout 2021-22, and we’re going to trial an online section (after the first, telephone, section) from July 2021 onwards.
Bydd yr arolwg yn parhau i gael ei gynnal dros y ffôn drwy gydol 2021-22, ac rydym yn bwriadu treialu adran ar-lein (ar ôl yr adran gyntaf, dros y ffôn) o fis Gorffennaf 2021 ymlaen.