Concentration score summary by age, sex and overall total
| Age | 13–15 years | 16–19 years | ||
|---|---|---|---|---|
| Sex | Female (N=28) | Male (N=83) | Female (N=31) | Male (N=72) |
| 3 digits (%) | 100.00 | 95.24 | 96.88 | 88.73 |
| 4 digits (%) | 78.00 | 69.05 | 90.63 | 78.87 |
| 5 digits (%) | 44.44 | 36.90 | 59.38 | 36.63 |
| 6 digits (%) | 14.81 | 11.90 | 28.13 | 21.13 |
| Months of the year (%) | 59.26 | 57.14 | 84.38 | 70.42 |