| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 71 |
6.6%
|
| 2 | no | 959 |
89.5%
|
| 8 | Don | 42 |
3.9%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 10432 |