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Distribution of the participants according to age and gender
| Age (yr) | Boys n(%) | Girls n(%) | Combined n(%) |
|---|---|---|---|
| 5 | 59 (49.2) | 61 (50.8) | 120 (39.3) |
| 6 | 55 (59.1) | 38 (40.9) | 93 (30.5) |
| 7 | 45 (48.9) | 47 (51.1) | 92 (30.2) |
| Total | 159 (52.1) | 146 (47.9) | 305 (100) |
n=Number, %=Percentage
