| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 132 |
39.8%
|
| 2 | No | 195 |
58.7%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 5 |
1.5%
|
| Sysmiss | 668 |