Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
1.2%
|
10 | Very effective | 10 |
5.9%
|
11 | Don't know | 61 |
36.1%
|
-99 | 13 |
7.7%
|
|
2 | 2 |
1.2%
|
|
3 | 2 |
1.2%
|
|
4 | 5 |
3%
|
|
5 | 10 |
5.9%
|
|
6 | 7 |
4.1%
|
|
7 | 19 |
11.2%
|
|
8 | 19 |
11.2%
|
|
9 | 19 |
11.2%
|
|
Sysmiss | 22 |