| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 23 |
19.5%
|
| 2 | No | 94 |
79.7%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 1 |
0.8%
|
| Sysmiss | 933 |