Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 3 |
1.5%
|
2 | 6 |
3%
|
|
3 | 2 |
1%
|
|
4 | 12 |
6%
|
|
5 | 27 |
13.4%
|
|
6 | 18 |
9%
|
|
7 | 21 |
10.4%
|
|
8 | 27 |
13.4%
|
|
9 | 31 |
15.4%
|
|
10 | Very effective | 54 |
26.9%
|
-99 | 11 | ||
11 | Don't know | 89 | |
Sysmiss | 51 |