| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 68 |
28.7%
|
| 2 | No | 166 |
70%
|
| 3 | Don't know | 3 |
1.3%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 763 |