| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes, in father's ID card | 2448 | 233580 |
40.5%
|
| 2 | Yes, in mother's ID card | 301 | 31445 |
5.5%
|
| 3 | Yes, in both parent's ID card | 2926 | 266853 |
46.3%
|
| 4 | Not registered | 486 | 43816 |
7.6%
|
| 8 | DK | 4 | 457 |
0.1%
|
| 9 | Missing | 4 | 447 |
0.1%
|
| Sysmiss | 63840 | 0 |