Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
1 | Very difficult | 403 |
33.6%
|
2 | Difficult | 474 |
39.5%
|
3 | Easy | 243 |
20.3%
|
4 | Very easy | 38 |
3.2%
|
5 | Never try | 22 |
1.8%
|
9 | Don't know | 18 |
1.5%
|
998 | Refused | 0 |
0%
|