|  |  | Gender | School Year | |
---|---|---|---|---|---|
 | Total (n 691) | Female (n 388) | Male (n 303) | Year 4 (n 354) | Year 6 (n 337) |
Median | 25 | 26 | 24 | 24 | 26 |
25th percentile | 19 | 20 | 17 | 17 | 20 |
75th percentile | 32 | 33 | 30 | 31 | 32 |
IQR | 13 | 13 | 13 | 14 | 12 |
Min score | 3 | 5 | 3 | 3 | 3 |
Max score | 58 | 55 | 58 | 58 | 55 |
Range | 55 | 50 | 55 | 55 | 52 |