Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very difficult | 207 |
8.6%
|
2 | Difficult | 791 |
33%
|
3 | Easy | 1061 |
44.2%
|
4 | Very easy | 295 |
12.3%
|
5 | Never try | 35 |
1.5%
|
9 | Don't know | 11 |
0.5%
|
998 | Refused | 0 |
0%
|