A hockey goalie's "goals against average" (GAA) is the average number of goals scored against him per (complete) game. In his first 24 games in goal, O. U. Sieve had one shutout, four 2-goal games, five 3-goal games, four 6-goal games, five 4-goal games, four 5-goal games, and one 7-goal disaster. Calculate his GAA.(Round your answer to 2 decimal places.)