| Value | Category | Cases | |
|---|---|---|---|
| 1 | Definitely not | 4419 |
37.4%
|
| 2 | Probably not | 2777 |
23.5%
|
| 3 | Probably yes | 2743 |
23.2%
|
| 4 | Definitely yes | 1890 |
16%
|
| Sysmiss | 53 |