This was found to be due to many incidents not being reported, and since the dates of these incidents were not known, they were all submitted under the year 2022-23.
Y rheswm am hyn oedd bod nifer o achosion heb gael eu cofnodi, a gan fod dyddiadau'r achosion yn anhysbys cafwyd eu cofnodi o dan y flwyddyn 2022-23.