Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.5%
|
2 | 0 |
0%
|
|
3 | 1 |
0.5%
|
|
4 | 3 |
1.5%
|
|
5 | 13 |
6.7%
|
|
6 | 17 |
8.7%
|
|
7 | 24 |
12.3%
|
|
8 | 34 |
17.4%
|
|
9 | 12 |
6.2%
|
|
10 | Very effective | 26 |
13.3%
|
11 | Don't know | 64 |
32.8%
|
Sysmiss | 31 |