Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
0.5%
|
3 | 1 |
0.2%
|
|
4 | 12 |
2.7%
|
|
5 | 20 |
4.5%
|
|
6 | 36 |
8.1%
|
|
7 | 67 |
15.1%
|
|
8 | 94 |
21.2%
|
|
9 | 45 |
10.2%
|
|
10 | Very effective | 10 |
2.3%
|
11 | Don't know | 0 |
0%
|
NA | 156 |
35.2%
|