| Value | Category | Cases | |
|---|---|---|---|
| 1 | Difficult | 13 |
13%
|
| 2 | adventurous | 9 |
9%
|
| 3 | educative | 16 |
16%
|
| 4 | enjoyable | 13 |
13%
|
| 5 | terrible | 5 |
5%
|
| Sysmiss | 44 |