Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.7%
|
2 | 3 |
2.1%
|
|
3 | 5 |
3.4%
|
|
4 | 5 |
3.4%
|
|
5 | 10 |
6.9%
|
|
6 | 24 |
16.6%
|
|
7 | 26 |
17.9%
|
|
8 | 41 |
28.3%
|
|
9 | 22 |
15.2%
|
|
10 | Very effective | 8 |
5.5%
|
11 | Don't know | 74 | |
Sysmiss | 34 |