Premiums are currently set at a maximum level of 100% and were paid on more than 23,000 properties in Wales this year.
Ar hyn o bryd, mae premiymau wedi’u pennu ar y lefel uchaf y gellir ei chodi, sef 100%, ac fe'u talwyd ar fwy na 23,000 o eiddo yng Nghymru eleni.