Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.3%
|
2 | 2 |
0.5%
|
|
3 | 4 |
1.1%
|
|
4 | 22 |
5.9%
|
|
5 | 54 |
14.6%
|
|
6 | 82 |
22.1%
|
|
7 | 70 |
18.9%
|
|
8 | 57 |
15.4%
|
|
9 | 43 |
11.6%
|
|
10 | Very effective | 36 |
9.7%
|
11 | Don't know | 31 | |
Sysmiss | 21 |