GDP in Wales decreased by 15.1% in quarter 2 (April to June) 2020 compared with the previous quarter (January to March 2020).
Gostyngodd cynnyrch domestig gros (CDG) yng Nghymru 15.1% yn chwarter 2 (Ebrill i Fehefin) 2020 o gymharu â’r chwarter blaenorol (Ionawr i Fawrth 2020).