| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 6492 |
60.3%
|
| 2 | no | 4278 |
39.7%
|
| 8 | 1 |
0%
|
|
| 9 | no answer | 0 |
0%
|
| Sysmiss | 9 |