The largest change in sickness absence rate was in Public Health Wales which decreased by 1.2 percentage points between July to September 2022 (4.8%) and July to September 2023 (3.7%).
Roedd y newid mwyaf yn y gyfradd absenoldeb oherwydd salwch yn Iechyd Cyhoeddus Cymru a ostyngodd 1.2 pwynt canran rhwng Medi i Orffennaf 2022 (4.8%) a Medi i Orffennaf 2023 (3.7%).