Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
1.2%
|
2 | 3 |
3.5%
|
|
3 | 1 |
1.2%
|
|
4 | 10 |
11.8%
|
|
5 | 16 |
18.8%
|
|
6 | 12 |
14.1%
|
|
7 | 18 |
21.2%
|
|
8 | 14 |
16.5%
|
|
9 | 8 |
9.4%
|
|
10 | Very effective | 2 |
2.4%
|
-99 | 14 | ||
11 | Don't know | 68 | |
Sysmiss | 16 |