Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.5%
|
2 | 1 |
0.5%
|
|
3 | 5 |
2.5%
|
|
4 | 3 |
1.5%
|
|
5 | 10 |
5%
|
|
6 | 15 |
7.5%
|
|
7 | 18 |
9%
|
|
8 | 28 |
13.9%
|
|
9 | 16 |
8%
|
|
10 | Very effective | 17 |
8.5%
|
11 | Don't know | 87 |
43.3%
|
Sysmiss | 25 |