Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 4 |
1.8%
|
2 | 1 |
0.5%
|
|
3 | 9 |
4.1%
|
|
4 | 9 |
4.1%
|
|
5 | 20 |
9.1%
|
|
6 | 29 |
13.2%
|
|
7 | 21 |
9.5%
|
|
8 | 39 |
17.7%
|
|
9 | 28 |
12.7%
|
|
10 | Very effective | 60 |
27.3%
|
11 | Don't know | 49 | |
Sysmiss | 50 |