| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 77 |
25.9%
|
| 2 | No | 215 |
72.4%
|
| 3 | Don't know | 5 |
1.7%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 703 |