| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 16 |
20.3%
|
| 2 | No | 62 |
78.5%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 1 |
1.3%
|
| Sysmiss | 925 |