TRACE CHIEN 16.9 11.7 7 1.8 3.1 1.8 8 7.8 21 20 22.6 25.1 24.4 13.7 11.3 6.8 9 14.1 18.4 23 20.4 14.3 11.8 7 16.9 11.9 8.9 6.1 1.9 3.2 2.3 2.7 2.9 2.8 7.1 8.4 20.4 21.2 23.1 25.4 23.2 15.3 13.4 9.1 7.2 6.8 6.9 10 14.4 18.6 23.5 24.9 24.4 23.4 23.2 23.5 22.8 19.9 17.3 17.2 17.1 12 12.4 17.2