| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 249 |
46.5%
|
| 2 | No | 241 |
45%
|
| 3 | Don't know | 46 |
8.6%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 464 |