| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 118 |
79.7%
|
| 2 | No | 29 |
19.6%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Missing | 1 |
0.7%
|
| Sysmiss | 168 |