Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 17 |
0%
|
1 | Very difficult | 10948 |
21.2%
|
2 | Difficult | 16993 |
32.9%
|
3 | Easy | 11255 |
21.8%
|
4 | Very easy | 3209 |
6.2%
|
5 | Never try | 7916 |
15.3%
|
9 | Don't know | 1249 |
2.4%
|
998 | Refused | 0 |
0%
|