| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 209 |
30.1%
|
| 2 | No | 393 |
56.5%
|
| 3 | Don't know | 93 |
13.4%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 305 |