| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 219 |
45.1%
|
| 2 | No | 251 |
51.6%
|
| 3 | Don't know | 15 |
3.1%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 514 |