| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1child | 29 |
3.3%
|
| 2 | 2child | 556 |
64.1%
|
| 3 | 3child | 232 |
26.7%
|
| 4 | 4child | 42 |
4.8%
|
| 5 | 5child | 7 |
0.8%
|
| 6 | 6child | 1 |
0.1%
|
| 7 | 7child | 1 |
0.1%
|
| 8 | 8+child | 0 |
0%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 86 |