| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.2%
|
|
| 1 | Male | 314 |
64.1%
|
| 2 | Female | 174 |
35.5%
|
| 9 | 1 |
0.2%
|
|
| 99 | DK/RF | 0 |
0%
|
| Sysmiss | 1020 |