| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 18 |
12.4%
|
| 2 | No | 125 |
86.2%
|
| 3 | Don't know | 2 |
1.4%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 855 |