Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.5%
|
2 | 7 |
3.2%
|
|
3 | 13 |
5.9%
|
|
4 | 28 |
12.6%
|
|
5 | 40 |
18%
|
|
6 | 43 |
19.4%
|
|
7 | 43 |
19.4%
|
|
8 | 25 |
11.3%
|
|
9 | 16 |
7.2%
|
|
10 | Very effective | 6 |
2.7%
|
11 | Don't know | 148 | |
Sysmiss | 51 |