Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.4%
|
2 | 7 |
2.5%
|
|
3 | 9 |
3.2%
|
|
4 | 29 |
10.4%
|
|
5 | 38 |
13.6%
|
|
6 | 51 |
18.3%
|
|
7 | 62 |
22.2%
|
|
8 | 53 |
19%
|
|
9 | 21 |
7.5%
|
|
10 | Very effective | 8 |
2.9%
|
11 | Don't know | 76 | |
Sysmiss | 11 |