Value | Category | Cases | |
---|---|---|---|
-99 | 7 |
4.6%
|
|
1 | Not effective at all | 3 |
2%
|
2 | 3 |
2%
|
|
3 | 5 |
3.3%
|
|
4 | 12 |
7.9%
|
|
5 | 20 |
13.2%
|
|
6 | 22 |
14.5%
|
|
7 | 8 |
5.3%
|
|
8 | 12 |
7.9%
|
|
9 | 8 |
5.3%
|
|
10 | Very effective | 10 |
6.6%
|
11 | Don't know | 42 |
27.6%
|