Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
0.7%
|
2 | 7 |
2.4%
|
|
3 | 7 |
2.4%
|
|
4 | 14 |
4.8%
|
|
5 | 23 |
7.9%
|
|
6 | 28 |
9.6%
|
|
7 | 37 |
12.7%
|
|
8 | 38 |
13.1%
|
|
9 | 11 |
3.8%
|
|
10 | Very effective | 6 |
2.1%
|
11 | Don't know | 118 |
40.5%
|
Sysmiss | 11 |