| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 200 |
34.2%
|
| 2 | No | 361 |
61.7%
|
| 3 | Don't know | 16 |
2.7%
|
| 4 | Refused | 8 |
1.4%
|
| Sysmiss | 415 |