Note that the figure reported last year was 98.3%, but this has now changed due to a combination of some transactions being received after the end of the year and rounding.
Sylwer mai 98.3% oedd y ffigur a adroddwyd y llynedd, ond mae hyn bellach wedi newid gan fod rhai trafodiadau wedi’u derbyn ar ôl diwedd y flwyddyn ac oherwydd talgrynnu.