All our statistical releases are available on the Statistics and research website and more detailed underlying data is available on the health and social care area of StatsWales.
Mae ein holl ddatganiadau ystadegol ar gael ar y wefan Ystadegau ac ymchwil ac mae data sylfaenol manylach ar gael yn yr adran Iechyd a gofal cymdeithasol o StatsCymru.