In February, more than 77,700 calls were made to the 111 helpline service, a decrease of around 3,700 calls compared to the previous month.
Ym mis Chwefror, gwnaethpwyd 77,757 o alwadau i wasanaeth llinell gymorth 111, gostyngiad o tua 3,700 o alwadau o’i gymharu â’r mis blaenorol.