Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.2%
|
2 | 4 |
0.9%
|
|
3 | 11 |
2.5%
|
|
4 | 8 |
1.8%
|
|
5 | 19 |
4.3%
|
|
6 | 31 |
7%
|
|
7 | 77 |
17.4%
|
|
8 | 93 |
21%
|
|
9 | 44 |
9.9%
|
|
10 | Very effective | 17 |
3.8%
|
11 | Don't know | 0 |
0%
|
NA | 138 |
31.2%
|