Evolution of acts of violence at school according to teachers in France in 2024

In your opinion, have acts of violence at school (bullying, assaults, vandalism) increased, decreased, or remained stable over the past five years?依您之见，过去五年间校园暴力行为（含欺凌（bullying）、人身攻击（assaults）、故意毁坏财物（vandalism））是否有所增加、减少，抑或保持稳定？