| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Given dd/mm/yy | 2885 |
49.9%
|
| 8 | 8.Don't Know | 2899 |
50.1%
|
| 9 | 9.Missing | 2 |
0%
|
| Sysmiss | 583 |