. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 5 5 5 5 5 6 6 6 7 7 8 8 9 10 11 12 8 . 13 9 4.5 5.5 4.5 2.5 2.5 4 1.5 0.5 0.5 1 - 1.5 1 - 1.5 1.5 - 2 8.5