Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.4%
|
2 | 1 |
0.4%
|
|
3 | 1 |
0.4%
|
|
4 | 8 |
3.6%
|
|
5 | 13 |
5.8%
|
|
6 | 13 |
5.8%
|
|
7 | 22 |
9.9%
|
|
8 | 29 |
13%
|
|
9 | 18 |
8.1%
|
|
10 | Very effective | 8 |
3.6%
|
11 | Don't know | 109 |
48.9%
|
Sysmiss | 12 |