| Value | Category | Cases | |
|---|---|---|---|
| Father | 13 |
2.5%
|
|
| Grandmother | 40 |
7.7%
|
|
| Mother | 447 |
85.8%
|
|
| Sibling | 10 |
1.9%
|
|
| other | 11 |
2.1%
|