| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 253 |
64.7%
|
| 2 | No | 123 |
31.5%
|
| 3 | Don't know | 15 |
3.8%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 609 |