| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 313 |
65.5%
|
| 2 | No | 161 |
33.7%
|
| 3 | Don't know | 4 |
0.8%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 522 |