the generally higher level of non-residential revenues seen from March 2021 to June 2022, influenced by a smaller number of large non-residential transactions and we have seen fewer of these recently
y lefel gyffredinol uwch o refeniw amhreswyl a welwyd o Fawrth 2021 i Fehefin 2022, dan ddylanwad nifer llai o drafodiadau amhreswyl mawr, ac ac rydym wedi gweld llai o'r rhain yn ddiweddar