Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.3%
|
2 | 4 |
1.4%
|
|
3 | 10 |
3.5%
|
|
4 | 16 |
5.6%
|
|
5 | 38 |
13.3%
|
|
6 | 55 |
19.2%
|
|
7 | 65 |
22.7%
|
|
8 | 52 |
18.2%
|
|
9 | 27 |
9.4%
|
|
10 | Very effective | 18 |
6.3%
|
11 | Don't know | 70 | |
Sysmiss | 10 |