| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
2.6%
|
| 1 | Achieved without much effort | 2 |
2.6%
|
| 2 | Achieved with some effort | 16 |
20.8%
|
| 3 | Achieved with normal amount of effort | 31 |
40.3%
|
| 4 | Achieved with more than normal effort | 14 |
18.2%
|
| 5 | Only achieved with extraordinary effort | 11 |
14.3%
|
| 6 | Targets were not achieved | 1 |
1.3%
|
| Sysmiss | 194 |