0 (0-2 years) 2 (2-4 years) 4 (4-6 years) 6 (6-8 years) 8 (8-10 years) 10 (10-12 years)

30 32 34 36 38 40

0 (0-2 yrs) 2 (2-4 yrs) 4 (4-6 yrs) 6 (6-8 yrs) 8 (8-10 yrs) 10 (10-12 yrs)

6 8 10 12 14 16 18 20 22

6 8 10 12 14 16 18 20 22 24 26