Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 4 |
1.5%
|
2 | 6 |
2.2%
|
|
3 | 11 |
4%
|
|
4 | 17 |
6.2%
|
|
5 | 46 |
16.7%
|
|
6 | 56 |
20.4%
|
|
7 | 47 |
17.1%
|
|
8 | 47 |
17.1%
|
|
9 | 22 |
8%
|
|
10 | Very effective | 19 |
6.9%
|
11 | Don't know | 31 |