Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 7 |
2.7%
|
2 | 5 |
1.9%
|
|
3 | 20 |
7.6%
|
|
4 | 18 |
6.9%
|
|
5 | 47 |
17.9%
|
|
6 | 58 |
22.1%
|
|
7 | 38 |
14.5%
|
|
8 | 38 |
14.5%
|
|
9 | 18 |
6.9%
|
|
10 | Very effective | 13 |
5%
|
11 | Don't know | 44 |