Publications have been pre-announced four weeks ahead of publication and are jointly released with DWP to ensure data is made available to all users at the same time.
‌Caiff cyhoeddiadau eu hysbysebu ymlaen llaw bedair wythnos cyn eu cyhoeddi ac yn cael eu rhyddhau ar y cyd gyda'r Adran Gwaith a Phensiynau i sicrhau bod data ar gael i bob defnyddiwr ar yr un pryd.