| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 45 |
13.8%
|
| 2 | No | 275 |
84.6%
|
| 8 | Don't know | 5 |
1.5%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 675 |