Caerphilly was the only local authority (with a sufficient sample size) to increase over the year, with the unemployment rate rising by 0.4 percentage points to 3.5%.
Caerffili oedd yr unig awdurdod lleol (â sampl digon mawr) i weld cynnydd yn ystod y flwyddyn, lle cododd y gyfradd ddiweithdra 0.4 pwynt canran i 3.5%.