n | % | |
Total N | 7854 | |
Gender | ||
Male | 4239 | 54 |
Female | 3615 | 46 |
Age group | ||
Preschool | 1353 | 17 |
Elementary school | 2926 | 37 |
Junior high school | 1909 | 24 |
High school | 1666 | 21 |
Experience of maltreatment | ||
Yes | 4501 | 57 |
No | 3353 | 43 |
Status of neurodevelopmental disorders | ||
No diagnosis | 5993 | 76 |
1 diagnosis | 1705 | 22 |
2 diagnoses | 147 | 1.9 |
3 diagnoses | 9 | 0.1 |