| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 125 |
30%
|
| 2 | No | 269 |
64.7%
|
| 3 | Don't know | 21 |
5%
|
| 4 | Refused | 1 |
0.2%
|
| Sysmiss | 585 |