In November, more than 70,500 calls were made to the 111 helpline service, a decrease of around 5,100 calls compared to the previous month.
Ym mis Tachwedd, gwnaethpwyd 70,586 o alwadau i wasanaeth llinell gymorth 111, gostyngiad o tua 5,100 o alwadau o’i gymharu â’r mis blaenorol.