| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 207 |
42.5%
|
| 2 | No | 274 |
56.3%
|
| 3 | Don't know | 5 |
1%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 513 |