Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 7 |
2.5%
|
2 | 5 |
1.8%
|
|
3 | 10 |
3.5%
|
|
4 | 12 |
4.2%
|
|
5 | 18 |
6.4%
|
|
6 | 25 |
8.8%
|
|
7 | 19 |
6.7%
|
|
8 | 18 |
6.4%
|
|
9 | 12 |
4.2%
|
|
10 | Very effective | 10 |
3.5%
|
11 | Don't know | 147 |
51.9%
|
Sysmiss | 20 |