Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
1.3%
|
2 | 4 |
5%
|
|
3 | 6 |
7.5%
|
|
4 | 7 |
8.8%
|
|
5 | 12 |
15%
|
|
6 | 15 |
18.8%
|
|
7 | 16 |
20%
|
|
8 | 13 |
16.3%
|
|
9 | 5 |
6.3%
|
|
10 | Very effective | 1 |
1.3%
|
11 | Don't know | 0 |
0%
|
Sysmiss | 5 |