| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Achieved without much effort | 18 |
10.4%
|
| 2 | Achieved with some effort | 30 |
17.3%
|
| 3 | Achieved with normal amount of effort | 59 |
34.1%
|
| 4 | Achieved with more than normal effort | 45 |
26%
|
| 5 | Only achieved with extraordinary effort | 14 |
8.1%
|
| 6 | Targets were not achieved | 7 |
4%
|
| Sysmiss | 185 |