Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 4 |
1.5%
|
2 | 3 |
1.1%
|
|
3 | 9 |
3.3%
|
|
4 | 25 |
9.1%
|
|
5 | 44 |
16%
|
|
6 | 48 |
17.5%
|
|
7 | 59 |
21.5%
|
|
8 | 50 |
18.2%
|
|
9 | 20 |
7.3%
|
|
10 | Very effective | 13 |
4.7%
|
-99 | 1 | ||
11 | Don't know | 87 | |
Sysmiss | 58 |