Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
1.2%
|
2 | 3 |
1.8%
|
|
3 | 4 |
2.4%
|
|
4 | 10 |
6%
|
|
5 | 15 |
9%
|
|
6 | 27 |
16.2%
|
|
7 | 34 |
20.4%
|
|
8 | 22 |
13.2%
|
|
9 | 11 |
6.6%
|
|
10 | Very effective | 10 |
6%
|
11 | Don't know | 29 |
17.4%
|