12.4 14,2 17,0 20,9 21.7 18.7 17.4 19.8 17.0 22.0 18,0 6,1 13 , 0 , 13.01 13.4 16,0 16.4 14.7 16.2 15.9 16,6 22.7 15.5 12,0 16 , 6 , 9 , 5 ' 17,2 19 , 0|