| Value | Category | Cases | |
|---|---|---|---|
| -99 | 4 |
1.1%
|
|
| 1 | Female | 115 |
31.9%
|
| 2 | Male | 235 |
65.1%
|
| 3 | Other | 1 |
0.3%
|
| 4 | Prefer not to specify | 6 |
1.7%
|
| Sysmiss | 15 |