For the week 15 to 21 February 2023, it is estimated that 2.21% of the community population had COVID-19 (95% credible interval: 1.81% to 2.67%).
Ar gyfer yr wythnos 15 i 21 Chwefror 2023 amcangyfrifir bod gan 2.21% o'r boblogaeth gymunedol COVID-19 (cyfwng credadwy o 95%: 1.81% i 2.67%).