| Value | Category | Cases | |
|---|---|---|---|
| -8 | Refused | 3 |
0.7%
|
| -7 | does not apply code | 278 |
65%
|
| 1 | Male | 50 |
11.7%
|
| 2 | Female | 97 |
22.7%
|
| Sysmiss | 658 |