Value | Category | Cases | |
---|---|---|---|
1 | 1 - Not effective at all | 2 |
0.8%
|
2 | 2 | 4 |
1.6%
|
3 | 3 | 8 |
3.1%
|
4 | 4 | 4 |
1.6%
|
5 | 5 | 8 |
3.1%
|
6 | 6 | 19 |
7.4%
|
7 | 7 | 19 |
7.4%
|
8 | 8 | 25 |
9.7%
|
9 | 9 | 10 |
3.9%
|
10 | 10 - Very effective | 7 |
2.7%
|
11 | Don't know | 152 |
58.9%
|