| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 50 |
15.4%
|
| 2 | No | 273 |
84%
|
| 8 | Don't know | 2 |
0.6%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 675 |