| Value | Category | Cases | |
|---|---|---|---|
| 1 | no | 30 |
23.3%
|
| 2 | yes | 99 |
76.7%
|
| 8 | don't know | 0 |
0%
|
| 9 | refused | 0 |
0%
|
| Sysmiss | 5131 |