Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.5%
|
2 | 1 |
0.5%
|
|
3 | 1 |
0.5%
|
|
4 | 4 |
2%
|
|
5 | 9 |
4.5%
|
|
6 | 14 |
7%
|
|
7 | 20 |
10%
|
|
8 | 23 |
11.4%
|
|
9 | 21 |
10.4%
|
|
10 | Very effective | 23 |
11.4%
|
11 | Don't know | 84 |
41.8%
|
Sysmiss | 25 |