Value | Category | Cases | |
---|---|---|---|
-99 | 6 |
1.5%
|
|
1 | Not effective at all | 6 |
1.5%
|
2 | 8 |
2%
|
|
3 | 6 |
1.5%
|
|
4 | 16 |
4.1%
|
|
5 | 37 |
9.4%
|
|
6 | 30 |
7.6%
|
|
7 | 56 |
14.2%
|
|
8 | 49 |
12.4%
|
|
9 | 26 |
6.6%
|
|
10 | Very effective | 35 |
8.9%
|
11 | Don't know | 120 |
30.4%
|
Sysmiss | 12 |