For the week 25 to 31 January 2023, it is estimated that 1.19% of the community population had COVID-19 (95% credible interval: 0.91% to 1.53%).
Y boblogaeth yr amcangyfrifir bod ganddi COVID-19 (cyffredinrwydd) 1 0.43% -31% ↑ (-0.19 percentage points)