| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Neither side | 5 |
0.4%
|
| 1 | Mother’s side | 154 |
13.8%
|
| 2 | Father’s side | 212 |
18.9%
|
| 3 | Both sides equally | 745 |
66.5%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don’t know | 3 |
0.3%
|