Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
2.1%
|
3 | 1 |
2.1%
|
|
4 | 8 |
16.7%
|
|
5 | 8 |
16.7%
|
|
6 | 6 |
12.5%
|
|
7 | 7 |
14.6%
|
|
8 | 10 |
20.8%
|
|
9 | 3 |
6.3%
|
|
10 | Very effective | 4 |
8.3%
|
-99 | 6 | ||
11 | Don't know | 37 | |
Sysmiss | 18 |