On 28 March, the ONS published a flexible table builder for Census 2021 data, also known as the Create a custom dataset tool (ONS).
Ar 28 Mawrth, cyhoeddodd y SYG adeiladwr tablau hyblyg ar gyfer data Cyfrifiad 2021, sef offeryn Creu set ddata wedi'i theilwra (SYG).