| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 92 |
7.7%
|
| 2 | no | 1096 |
92.3%
|
| 8 | don't know | 0 |
0%
|
| 9 | not applicable/miss | 0 |
0%
|
| Sysmiss | 421 |