| Value | Category | Cases | |
|---|---|---|---|
| 1 | Adventurous | 4 |
0.4%
|
| 2 | Difficult | 39 |
3.9%
|
| 3 | Educative | 20 |
2%
|
| 4 | Enjoyable | 19 |
1.9%
|
| 5 | N/A | 1 |
0.1%
|
| 6 | Terrible | 6 |
0.6%
|
| Sysmiss | 909 |