Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
1.7%
|
3 | 6 |
5.2%
|
|
4 | 13 |
11.3%
|
|
5 | 15 |
13%
|
|
6 | 20 |
17.4%
|
|
7 | 21 |
18.3%
|
|
8 | 20 |
17.4%
|
|
9 | 9 |
7.8%
|
|
10 | Very effective | 9 |
7.8%
|
11 | Don't know | 56 | |
Sysmiss | 23 |