Table 1 Distribution of categorical explanatory variables
n | % | |
|---|---|---|
Age of the boy’s mother | ||
Old | 2225 | 93.6 |
Young | 151 | 6.4 |
Age of the boy’s father | ||
Old | 2269 | 93.8 |
Young | 149 | 6.2 |
Educational level of the boy’s mother | ||
High | 760 | 29.8 |
Low | 1789 | 70.2 |
Educational level of the boy’s father | ||
High | 509 | 21.7 |
Low | 1833 | 78.3 |
Family structure | ||
Intact | 2182 | 83.3 |
Non-intact | 436 | 16.7 |
School performance | ||
Average or above | 2241 | 84.1 |
Below average | 425 | 15.9 |
Police register information* | ||
No criminal offenses | 2101 | 77.2 |
1-2 offenses | 401 | 14.7 |
3-5 offenses | 108 | 4.0 |
>5 offenses | 111 | 4.1 |