In January, more than 81,400 calls were made to the 111 helpline service, a decrease of around 13,500 calls compared to the previous month.
Ym mis Ionawr, gwnaethpwyd mwy na 81,400 o alwadau i wasanaeth llinell gymorth 111, gostyngiad o tua 13,500 o alwadau o’i gymharu â’r mis blaenorol.