| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 80 |
6.7%
|
| 2 | No | 945 |
78.9%
|
| 8 | 172 |
14.4%
|
|
| 9 | No answer | 0 |
0%
|
| Sysmiss | 2 |