I think we need to look at the survey first. I wasn't asked - nor were any of my colleagues, friends, relatives, my wife's colleagues etc, nor anyone any of those links know. Where did they ask the questions? Inner city areas or a mixture. Unfortunately, statistics can be made to say whatever the person wants them to say.
I'm not a pollyanna, but don't think outright condemnation is a way to improve things and labels never, ever, work.
By the way - I have a Man Utd tatoo and have never been in a fight or got arrested in my life.