19 19-20 20 20-21 21 22 22-23 23 23-24 23.5 24 24-25 25 25-26 26 26.5 27 27-28 27.5 27/28 28 28-29 28.5 29 29-30 29/30 30 30-31 30.5 30/31 31 31.5 32 32-33 32.5 32/33 33 33-34 33.5 33/34 34 34-35 34.5 34/35 35 35.5 35/36 36 36-37 36.5 36 2/3 37 37-38 37 1/3 37.5 38 38-39 38.5 38 2/3 39 39-40 39 1/3 39.5 39/40 40 40.5 40 2/3 41 41-42 41 1/3 41/42 42 42-43 42.5 42 2/3 43 43-44 43 1/3 44 44.5 44 2/3 45 45-46 45 1/3 45.5 46 46-47 46.5 46 2/3 47 47 1/3 48 48.5 48 2/3 50