GDP in Wales increased by 0.9% in quarter 3 (July to September) 2019 compared with the previous quarter (April to June 2019).
Cynyddodd gynnyrch domestig gros yng Nghymru 0.9% yn chwarter 3 (Gorffennaf i Medi) 2019 o gymharu â’r chwarter blaenorol (Ebrill i Fehefin 2019).