Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 3 |
0.1%
|
1 | Very difficult | 901 |
37.5%
|
2 | Difficult | 604 |
25.2%
|
3 | Easy | 316 |
13.2%
|
4 | Very easy | 129 |
5.4%
|
7 | Never try | 155 |
6.5%
|
9 | Don't know | 292 |
12.2%
|
98 | Refused | 0 |
0%
|