| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 1 |
0.1%
|
| -8 | (-8) Don't know | 0 |
0%
|
| 1 | (1) Male | 68 |
9.1%
|
| 2 | (2) Female | 678 |
90.8%
|
| Sysmiss | 21515 |