關於「Statistics on bystander intervention」標籤，搜尋引擎有相關的訊息討論：

Press Release: 67% of People Have Used Bystander Intervention ...righttobe.org › article › press-release-67-of-people-have-u...Effectiveness of a Bystander Intervention Program to Increase ...journals.sagepub.com › doiEvaluation of a Bystander-Focused Interpersonal Violence ...