Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.7%
|
2 | 2 |
1.5%
|
|
3 | 8 |
5.9%
|
|
4 | 8 |
5.9%
|
|
5 | 20 |
14.8%
|
|
6 | 22 |
16.3%
|
|
7 | 26 |
19.3%
|
|
8 | 26 |
19.3%
|
|
9 | 13 |
9.6%
|
|
10 | Very effective | 9 |
6.7%
|
11 | Don't know | 84 | |
Sysmiss | 34 |