I scored an 8, but I wasn't sure what was meant by some of the questions..like, "How often do you have six or more units of alcohol on one occasion?" I've drank 6 small units, but not like 6 bottles of wine or something Craz3y. And also #10, "concerned" is kinda vague, because obviously with enough friends at least one of them will be concerned, regardless of the magnitude of someone's drinking.