| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | Pas d'autres parents | 513 |
86.8%
|
| 1 | 2 |
0.3%
|
|
| 2 | 5 |
0.8%
|
|
| 3 | 53 |
9%
|
|
| 4 | 4 |
0.7%
|
|
| 5 | 8 |
1.4%
|
|
| 6 | 6 |
1%
|