Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
0.8%
|
2 | 9 |
3.6%
|
|
3 | 13 |
5.2%
|
|
4 | 19 |
7.6%
|
|
5 | 66 |
26.3%
|
|
6 | 52 |
20.7%
|
|
7 | 38 |
15.1%
|
|
8 | 30 |
12%
|
|
9 | 9 |
3.6%
|
|
10 | Very effective | 13 |
5.2%
|
11 | Don't know | 55 |