Figure 1.2 Tax due on additional transactions which were untypically large or with restricted detail, by year the transaction was effective (£ millions)
Ffigur 1.2 Treth yn ddyledus ar drafodiadau ychwanegol a oedd yn annodweddiadol o fawr neu gyda manylion cyfyngedig, yn ôl blwyddyn y daeth y trafodiad i rym (£ miliwn)