| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 76 |
23.4%
|
| 2 | No | 247 |
76%
|
| 8 | Don't know | 2 |
0.6%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 675 |