| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 207 |
37%
|
| 2 | No | 350 |
62.5%
|
| 3 | Don't know | 2 |
0.4%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 450 |