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Demographics of the sample.
| age group | sample size |
|---|---|
| younger adolescents (aged 11.27–13.39) |
total: 185 females: 118 males: 67 |
| mid-adolescents (aged 13.40–15.91) |
total: 184 females: 89 males: 95 |
| older adolescents (aged 15.93–17.99) |
total: 184 females: 108 males: 76 |
| adults (aged 18.00–33.15) |
total: 106 females: 81 males: 25 |
