| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Achieved without much effort | 4 |
2%
|
| 2 | Achieved with some effort | 45 |
23%
|
| 3 | Achieved with normal amount of effort | 66 |
33.7%
|
| 4 | Achieved with more than normal effort | 36 |
18.4%
|
| 5 | Only achieved with extraordinary effort | 43 |
21.9%
|
| 6 | Targets were not achieved | 2 |
1%
|
| Sysmiss | 164 |