Figure 4.3 also shows that for 24% of non-residential transactions in this period, a rental value was associated with the property (which contributed to the tax paid on the transaction).
Mae Ffigur 4.3 hefyd yn dangos, yn achos bron un rhan o bedwar o drafodiadau amhreswyl, fod gwerth rhent yn gysylltiedig â'r eiddo (a gyfrannodd at y dreth a dalwyd ar y trafodiad).