Value | Category | Cases | |
---|---|---|---|
2 | 1 |
0.8%
|
|
3 | 7 |
5.8%
|
|
4 | 3 |
2.5%
|
|
5 | 15 |
12.4%
|
|
6 | 12 |
9.9%
|
|
7 | 25 |
20.7%
|
|
8 | 17 |
14%
|
|
9 | 13 |
10.7%
|
|
10 | Very effective | 19 |
15.7%
|
11 | Don't know | 9 |
7.4%
|