The number of domiciliary sight tests increased by 11.2% compared to 2021-22, where just over 21,000 (21,057) tests were paid for by the NHS.
Yn Sir Ddinbych, cynyddodd nifer yr asesiadau a gafodd eu cynnal mewn tai amlfeddiannaeth o 2 yn 2020-21 i 520 yn 2021-22.