Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
1%
|
2 | 1 |
0.5%
|
|
3 | 5 |
2.6%
|
|
4 | 8 |
4.1%
|
|
5 | 14 |
7.3%
|
|
6 | 25 |
13%
|
|
7 | 32 |
16.6%
|
|
8 | 57 |
29.5%
|
|
9 | 27 |
14%
|
|
10 | Very effective | 22 |
11.4%
|
11 | Don't know | 181 | |
Sysmiss | 47 |