Table 3: Distribution of body mass index (BMI) by age in both boys and girls following the classification by Cole et al. (2000) [20].

Age (years)Body mass index
BoysGirls
Underweight (%) Normal (%)Overweight (%)Underweight (%)Normal (%)Overweight (%)

88 (22.86)27 (77.14)0 (0.00)8 (22.22)28 (77.78)0 (0.00)
914 (40.00)20 (57.14)1 (2.86)11 (31.43)23 (65.71)1 (2.86)
1013 (36.11)22 (61.11)1 (2.78)13 (38.24)21 (61.76)0 (0.00)
1116 (44.44)19 (52.78)1 (2.78)17 (47.22)16 (44.44)3 (8.33)
1216 (42.11)21 (55.26)1 (2.63)10 (29.41)24 (70.59)0 (0.00)
1311 (30.56)25 (69.44)0 (0.00)6 (16.22)30 (81.08)1 (2.70)
1412 (31.58)26 (68.42)0 (0.00)6 (17.65)27 (79.41)1 (2.94)
159 (25.71)24 (68.57)2 (5.71)2 (5.56)33 (91.67)1 (2.78)