| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 14 |
5.1%
|
| 2 | No | 260 |
94.5%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 1 |
0.4%
|
| Sysmiss | 725 |