Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 5 |
0.4%
|
1 | Very difficult | 133 |
11.1%
|
2 | Difficult | 232 |
19.3%
|
3 | Easy | 490 |
40.8%
|
4 | Very easy | 235 |
19.6%
|
5 | Never try | 85 |
7.1%
|
9 | Don't know | 20 |
1.7%
|
998 | Refused | 0 |
0%
|