L

80

56

56

9-12 m

3-6 m 6-9 m 9-12 m 3-4 y 5-7 y

9-12 m

9-12 m 1-2 y

27 28 29 30 31 32 33

92 104 110 116

12 m 3 m 6 m

51 cm

21 22 23 24 25 26 29 30 31 32

28 29

98 104 110 116

92