Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.7%
|
2 | 5 |
3.7%
|
|
3 | 4 |
3%
|
|
4 | 11 |
8.1%
|
|
5 | 28 |
20.7%
|
|
6 | 18 |
13.3%
|
|
7 | 17 |
12.6%
|
|
8 | 29 |
21.5%
|
|
9 | 12 |
8.9%
|
|
10 | Very effective | 10 |
7.4%
|
11 | Don't know | 56 | |
Sysmiss | 31 |