| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 385 |
31.4%
|
| 1 | 1child | 172 |
14%
|
| 2 | 2child | 289 |
23.5%
|
| 3 | 3child | 191 |
15.6%
|
| 4 | 4child | 115 |
9.4%
|
| 5 | 5child | 36 |
2.9%
|
| 6 | 6child | 40 |
3.3%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 |