| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 89 |
13.6%
|
| 2 | No | 559 |
85.6%
|
| 3 | Don't know | 5 |
0.8%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 347 |