| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 50 |
6.9%
|
| 2 | No | 673 |
92.7%
|
| 3 | Don't know | 3 |
0.4%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 274 |