This report from the Crime Statistics Agency examines the prevalence and outcomes of witnessing family violence for children aged 0-17 in Victoria. It found that over a five-year-period in Victoria, 109,356 family violence incidents occurred with at least one child witness present. Of those child witnesses, over two-thirds were aged 9 years or younger. In 2018-19, over a third of incidents took place in the lowest ranking socio-economic areas in Victoria.