For non-residential transactions, this figure was highest in Flintshire (£60,460) and lowest in Blaenau Gwent (£3,290)
Ar gyfer trafodiadau amhreswyl, roedd y ffigur hwn ar ei uchaf yn Sir y Fflint (£60,460) ac ar ei isaf ym Mlaenau Gwent (£3,290).