| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 111 |
25.3%
|
| 2 | No | 323 |
73.7%
|
| 3 | Don't know | 2 |
0.5%
|
| 4 | Refused | 2 |
0.5%
|
| Sysmiss | 562 |