30 40.5 -20 20 21 22 25 26 27 28 29 31 32 33 34 35 35 1- 35.5 36 36.5 37 1- 37 37.5 38 38.5 39 40 41 42 42 1-2 42.5 43 44 44.5 45 46 46.5