Value | Category | Cases | |
---|---|---|---|
-99 | 4 |
2.5%
|
|
1 | Not effective at all | 4 |
2.5%
|
2 | 5 |
3.2%
|
|
3 | 4 |
2.5%
|
|
4 | 5 |
3.2%
|
|
5 | 10 |
6.3%
|
|
6 | 18 |
11.4%
|
|
7 | 23 |
14.6%
|
|
8 | 19 |
12%
|
|
9 | 20 |
12.7%
|
|
10 | Very effective | 11 |
7%
|
11 | Don't know | 35 |
22.2%
|
Sysmiss | 9 |