| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 262 |
43.4%
|
| 2 | No | 321 |
53.1%
|
| 3 | Don't know | 4 |
0.7%
|
| 4 | Refused | 17 |
2.8%
|
| Sysmiss | 396 |