| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 57513 |
95.8%
|
| -2 | No answer | 89 |
0.1%
|
| -1 | Dont know | 25 |
0%
|
| 1 | Father | 1704 |
2.8%
|
| 2 | Mother | 604 |
1%
|
| 3 | Other | 110 |
0.2%
|