Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 3 |
1.5%
|
2 | 7 |
3.6%
|
|
3 | 11 |
5.6%
|
|
4 | 19 |
9.7%
|
|
5 | 25 |
12.8%
|
|
6 | 28 |
14.4%
|
|
7 | 38 |
19.5%
|
|
8 | 39 |
20%
|
|
9 | 20 |
10.3%
|
|
10 | Very effective | 5 |
2.6%
|
11 | Don't know | 59 | |
Sysmiss | 8 |