However, the changes to our publication were temporary and were reviewed in collaboration with DWP as they developed the FYE 2022 dataset last year.
Fodd bynnag, roedd y newidiadau i'n cyhoeddiad yn rhai dros dro ac fe gawsant eu hadolygu ar y cyd â'r Adran Gwaith a Phensiynau wrth iddynt ddatblygu set ddata FYE 2022 llynedd.