| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 0 |
0%
|
| -97 | Refused | 0 |
0%
|
| -96 | Other, specify | 0 |
0%
|
| 0 | Male | 4578 |
50.5%
|
| 1 | Female | 4491 |
49.5%
|
| Sysmiss | 7 |