| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 202 |
50.2%
|
| 2 | No | 183 |
45.5%
|
| 3 | Don't know | 7 |
1.7%
|
| 4 | Refused | 10 |
2.5%
|
| Sysmiss | 598 |