| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Neither side | 13 |
0.5%
|
| 1 | Mother’s side | 235 |
9.8%
|
| 2 | Father’s side | 320 |
13.3%
|
| 3 | Both sides equally | 1830 |
76.3%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don’t know | 1 |
0%
|