Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
0.9%
|
2 | 3 |
1.3%
|
|
3 | 8 |
3.6%
|
|
4 | 19 |
8.5%
|
|
5 | 43 |
19.3%
|
|
6 | 48 |
21.5%
|
|
7 | 30 |
13.5%
|
|
8 | 41 |
18.4%
|
|
9 | 10 |
4.5%
|
|
10 | Very effective | 19 |
8.5%
|
11 | Don't know | 83 |