| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 44 |
5.5%
|
| 2 | No | 583 |
73.2%
|
| 7 | Don't Know | 161 |
20.2%
|
| 9 | Refused | 8 |
1%
|
| Sysmiss | 16166 |