| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 157 |
35%
|
| 2 | no | 271 |
60.4%
|
| 8 | don't know | 21 |
4.7%
|
| 9 | not applicable/miss | 0 |
0%
|
| Sysmiss | 1160 |