| Value | Category | Cases | |
|---|---|---|---|
| 1 | Male | 4381 |
48.3%
|
| 2 | Female | 4683 |
51.6%
|
| 3 | 1 |
0%
|
|
| 8 | 4 |
0%
|
|
| Sysmiss | 815 |