hazardous, went to school intoxicated or hung over, had a legal problem related to drinking, or who reported an alcohol-related fight or were injured while drinking. For this group, 77% had no problems, 9% reported one, 5% each two and three problems, with 4% reporting four or more such difficulties. The average number of problems per person in the prior 12 months (including zeros) was 0.5 (1.24). Finally regarding variables used in the model, the average number of drinks per drinking day across up to six peers (PEER) was 2.2 (1.78).
