They provide an annual update on a range of metrics, and contextual information that signal what change is happening and at what pace as we move towards the 7 well-being goals for Wales.
Maent yn rhoi diweddariad blynyddol ar amrywiaeth o fetrigau, a gwybodaeth gyd-destunol sy'n dangos pa newid sy'n digwydd, a pha mor gyflym, wrth inni symud tuag at gyflawni saith nod llesiant Cymru.