Class

n

Age (yrs)

Height (cm)

Weight (kg)

BMI (kg/m²)

A class

10

3.1 ± 0.3

98.0 ± 4.6

14.9 ± 1.7

15.5 ± 0.9

B class

7

4.3 ± 0.5

104.0 ± 3.3

16.5 ± 1.4

15.3 ± 0.9

C class

4

5.0 ± 0.0

110.6 ± 3.4

19.9 ± 2.0

16.2 ± 0.9

All

21

3.9 ± 0.9

102.4 ± 6.2

16.4 ± 2.5

15.6 ± 0.9