| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 764 |
89.8%
|
| 2 | No | 74 |
8.7%
|
| 8 | Don't know | 13 |
1.5%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 149 |