| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 300 |
50.4%
|
| 2 | No | 291 |
48.9%
|
| 3 | Don't know | 3 |
0.5%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 405 |