| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 12 |
14.6%
|
| 2 | No | 69 |
84.1%
|
| 3 | Don't know | 1 |
1.2%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 918 |