| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 19 |
7.9%
|
| 2 | No | 219 |
91.6%
|
| 3 | Don't know | 1 |
0.4%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 829 |