as a consequence of completing priority groups 1–4 we have sought to protect 88% of those most at risk of dying from coronavirus
O ganlyniad i gwblhau grwpiau blaenoriaeth 1–4 rydym wedi ceisio diogelu 88% o’r bobl sy’n wynebu’r risg fwyaf o farwolaeth yn sgil coronafeirws.