Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.3%
|
2 | 4 |
1.2%
|
|
3 | 13 |
3.9%
|
|
4 | 10 |
3%
|
|
5 | 20 |
6%
|
|
6 | 36 |
10.9%
|
|
7 | 53 |
16%
|
|
8 | 58 |
17.5%
|
|
9 | 35 |
10.6%
|
|
10 | Very effective | 35 |
10.6%
|
11 | Don't know | 66 |
19.9%
|
Sysmiss | 23 |