The gap between the UK and Wales decreased slightly from 0.9 percentage points in 2019 Quarter 1 to 0.8 percentage points in 2020 Quarter 1.
Gostyngodd y bwlch rhwng y DU a Chymru ychydig o 0.9 pwynt canran yn Chwarter 1 2019 i 0.8 pwynt canran yn Chwarter 1 2020.