There were 586 new incidents in the 12 months to September 2024, a decrease of 9.1% compared with the previous 12 months when there were 645 new incidents.
Roedd 586 o achosion newydd yn ystod y 12 mis hyd at fis Medi 2024, sy’n ostyngiad o 9.1% o’i gymharu â’r 12 mis blaenorol pan oedd 645 o achosion newydd.