| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 395 |
39.4%
|
| 1 | 1child | 203 |
20.2%
|
| 2 | 2child | 215 |
21.4%
|
| 3 | 3child | 116 |
11.6%
|
| 4 | 4child | 44 |
4.4%
|
| 5 | 5child | 14 |
1.4%
|
| 6 | 6child | 16 |
1.6%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 |