Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 16 |
0%
|
1 | Very difficult | 13047 |
24.2%
|
2 | Difficult | 14151 |
26.2%
|
3 | Easy | 9827 |
18.2%
|
4 | Very easy | 4335 |
8%
|
7 | Never try | 7190 |
13.3%
|
9 | Don't know | 5369 |
10%
|
98 | Refused | 0 |
0%
|