16 17 18 19 20 21 22 23 23.5 24 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5 31 31.5 32 32.5 33 33.5 34 34 ⅓ 34.5 35 35.5 35 ⅓ 35 ⅔ 36 36 ⅓ 36 ⅔ 36.5 37 37.5 37 ⅓ 37 ⅔ 38 38 ⅓ 38 ⅔