Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.3%
|
2 | 6 |
2.1%
|
|
3 | 15 |
5.2%
|
|
4 | 6 |
2.1%
|
|
5 | 22 |
7.7%
|
|
6 | 18 |
6.3%
|
|
7 | 33 |
11.5%
|
|
8 | 19 |
6.6%
|
|
9 | 10 |
3.5%
|
|
10 | Very effective | 3 |
1%
|
11 | Don't know | 153 |
53.5%
|
Sysmiss | 16 |