Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 5 |
1.7%
|
2 | 2 |
0.7%
|
|
3 | 3 |
1%
|
|
4 | 8 |
2.7%
|
|
5 | 11 |
3.7%
|
|
6 | 17 |
5.7%
|
|
7 | 21 |
7%
|
|
8 | 27 |
9%
|
|
9 | 31 |
10.3%
|
|
10 | Very effective | 14 |
4.7%
|
11 | Don't know | 0 |
0%
|
NA | 161 |
53.7%
|