Data on the time taken to receive a COVID-19 test result is split by testing route, as this will have an impact on the time taken to complete the test processing.
Caiff data ar yr amser a gymerir i dderbyn canlyniad prawf COVID-19 ei rannu yn ôl llwybr profi, gan y bydd hyn yn cael effaith ar yr amser a gymerir i gwblhau'r gwaith o brosesu profion.