Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 0 |
0%
|
2 | 2 |
2.4%
|
|
3 | 1 |
1.2%
|
|
4 | 1 |
1.2%
|
|
5 | 3 |
3.5%
|
|
6 | 4 |
4.7%
|
|
7 | 10 |
11.8%
|
|
8 | 12 |
14.1%
|
|
9 | 16 |
18.8%
|
|
10 | Very effective | 36 |
42.4%
|
11 | Don't know | 56 | |
Sysmiss | 19 |