Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
1.7%
|
2 | 2 |
1.7%
|
|
3 | 4 |
3.3%
|
|
4 | 5 |
4.1%
|
|
5 | 11 |
9.1%
|
|
6 | 10 |
8.3%
|
|
7 | 15 |
12.4%
|
|
8 | 15 |
12.4%
|
|
9 | 18 |
14.9%
|
|
10 | Very effective | 10 |
8.3%
|
11 | Don't know | 29 |
24%
|