Trap 1985 1986 1987 1988 1989 average T-1 17.5 13.6 13.8 9.8 13.7 T-2 17.0 10.0 14.8 14.1 14.0 T-3 8.5 7.7 9.1 9.0 8.6 T-4 20.3 19.4 16.1 7.7 15.9 T-5 18.8 12.5 13.4 13.8 14.6 T-6 13.2 7.7 8.6 8.7 9.5 T-7 15.6 17.6 20.8 12.0 16.5 T-7A 14.2 18.6 15.3 16.0 T-8 15.6 17.4 14.8 12.2 15.0 T-9 10.1 12.9 13.3 5.4 10.4 T-10 8.3 9.9 19.4 13.9 12.9 T-11 13.9 17.6 18.4 16.7 16.6 T-12 14.1 20.9 17.9 17.7 17.6 T-13 8.5 2.9 9.7 7.7 7.2 T-14 10.9 12.1 10.8 8.4 10.5 T-15 7.6 16.1 11.2 12.3 11.8 T-16 11.4 18.6 17.0 10.2 14.3 T-17 18.1 21.7 21.5 15.9 19.3 T-18 7.2 14.4 15.8 11.7 12.2 T-18A 11.8 8.9 2.7 8.3 7.9 T-19 13.1 22.8 17.5 11.2 16.2 T-20 10.3 10.6 17.6 9.0 11.9 T-21 18.1 15.7 16.3 10.6 15.2 T-22 15.0 14.4 14.7 T-23 8.0 11.7 15.1 7.5 10.5 T-24 23.7 10.2 19.6 13.5 16.7 T-25 23.0 9.9 12.6 15.2 T-26 14.6 12.8 17.2 8.7 13.3 T-26A 6.8 9.9 6.5 7.7 T-27 11.6 9.5 17.9 9.5 12.1 T-28 7.2 10.8 10.3 10.6 9.7 T-29 6.7 14.4 22.0 8.9 13.0 T-30 22.6 10.8 13.3 9.3 14.0 T-31 18.6 10.3 13.4 8.7 12.8 T-32 11.8 12.9 15.9 13.3 13.5 T-33 7.6 15.5 19.1 14.0 14.0 T-34 10.4 15.3 19.1 13.2 14.5 T-35 10.6 8.2 24.0 32.2 18.8 T-36 12.0 17.3 18.6 15.4 15.8 T-37 14.4 10.6 18.1 15.0 14.5 T-38 13.3 19.3 18.1 29.9 20.2 T-39 14.5 16.5 18.6 15.9 16.4 T-40 20.1 13.6 21.5 23.9 19.8 T-41 8.53 17.4 9.8 10.4 9.3 11.1 T-42 4.1 5.7 4.3 2.6 4.2 T-43 15.9 12.5 11.5 13.3 T-44 15.8 12.1 17.1 15.8 15.2 T-45 13.2 13.6 15.5 17.7 15.0 T-46 10.0 12.7 19.6 14.4 14.2 T-47 9.7 9.1 7.9 8.9 T-48 22.4 20.0 23.8 17.2 20.9 T-49 6.6 10.1 9.3 7.9 8.5 T-50 28.5 18.8 22.3 14.0 20.9 T-51 12.3 15.4 15.9 12.0 13.9 T-52 9.8 9.2 7.3 8.7 T-53 20.2 18.4 19.4 19.4 T-54 13.7 11.7 14.2 14.4 13.5 T-56 7.4 9.9 11.4 0.7 7.4 T-57 11.0 16.3 19.1 4.1 12.6 T-58 19.7 22.5 22.5 14.1 19.7 T-59 8.8 12.0 16.3 11.7 12.2 T-60 5.4 3.5 8.6 0.9 4.6 "Combination traps 1,2,3,6" 12.50 "Combination traps 4,5" 14.50 "Combination traps 9,11,13,14" 8.70 "Combination traps 24,25,26,27" 14.30 "Combination traps 30,31,32,33,34" 14.30