3.5 4.5 5 6 7.5 10 11.5 12 14 15.5 17 18 18.5 19 19.5 20 20-21 21 21-22 21.5 22 22-23 22.5 22/23 23 23-24 23.5 23/24 24 24-25 24/25 25 25-26 25.5 25/26 26 26-27 26.5 26/27 27 27-28 27.5 28 28-29 28.5 28/29 29 29-30 29.5 29/30 30 30-31 30.5 30/31 31 31.5 31/32 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 36/37 37 37-38 37 1/3 37.5 37/38 38 38-39 38.5 38 2/3 38/39 39 39-40 39 1/3 39.5 39/40 40 40.5 40 2/3 40/41 41 41-42 41 1/3 41.5 41/42 42 42-43 42.5 42 2/3 42/43 43 43-44 43 1/3 43.5 43/44 44 44 1/2 44.5 44 2/3 45 45-46 45 1/3 45.5 45/46 46 46-47 46.5 46 2/3 46/47 47 47 1/3 47.5 48 48-49 48.5 48 2/3 48/49 49 49 1/3 49.5 5.5Y 50 50.5 50 2/3 51 51.5 52.5 5Y 6.5Y 6Y 7Y OS