| Value | Category | Cases | |
|---|---|---|---|
| 1 | Has birth certificate | 10 |
0.5%
|
| 2 | Registered | 140 |
6.4%
|
| 3 | Neither | 1721 |
78.3%
|
| 8 | Don't Know | 328 |
14.9%
|
| Sysmiss | 13627 |