It is not possible to isolate the impact of the LTT rate changes from the general recovery that is likely to have occurred due to easing of coronavirus (COVID-19) restrictions.
Nid yw'n bosibl ynysu effaith y newid yng nghyfradd y Dreth Trafodiadau Tir oddi wrth yr adferiad cyffredinol sy'n debygol o fod wedi digwydd oherwydd lleddfu cyfyngiadau coronafeirws (COVID-19).