Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 0 |
0%
|
2 | 1 |
0.7%
|
|
3 | 4 |
2.7%
|
|
4 | 4 |
2.7%
|
|
5 | 20 |
13.4%
|
|
6 | 21 |
14.1%
|
|
7 | 25 |
16.8%
|
|
8 | 23 |
15.4%
|
|
9 | 13 |
8.7%
|
|
10 | Very effective | 8 |
5.4%
|
11 | Don't know | 30 |
20.1%
|