| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 222 |
46.5%
|
| 2 | No | 194 |
40.7%
|
| 3 | Don't know | 61 |
12.8%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 523 |