| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 23 |
2.4%
|
| 1 | 1child | 576 |
59.4%
|
| 2 | 2child | 368 |
37.9%
|
| 3 | 3child | 2 |
0.2%
|
| 4 | 4child | 0 |
0%
|
| 5 | 5child | 1 |
0.1%
|
| 6 | 6child | 0 |
0%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 |