Figure 1.1 Number of reported notifiable transactions, tax due and % change from the previous estimate a year earlier [1] [2]
Ffigur 1.1 Nifer y trafodiadau hysbysadwy a gofnodwyd, y dreth sy'n ddyledus a’r newid o ran % o’r amcangyfrif blaenorol dwy flwyddyn ynghynt [1] [2]