Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Very easy | 151 |
12.8%
|
2 | Easy | 159 |
13.5%
|
3 | Difficult | 23 |
2%
|
4 | Very Difficult | 16 |
1.4%
|
7 | Not Applicable | 822 |
69.9%
|
8 | Refused | 1 |
0.1%
|
9 | Don't Know | 4 |
0.3%
|