| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 95 |
13.6%
|
| 2 | No | 583 |
83.6%
|
| 3 | Don't know | 19 |
2.7%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 311 |