Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
-7 | Does not apply | 12 |
12.4%
|
1 | Very easy | 0 |
0%
|
2 | Easy | 12 |
12.4%
|
3 | Difficult | 44 |
45.4%
|
4 | Very difficult | 29 |
29.9%
|
Sysmiss | 54 |