Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 0 |
0%
|
2 | 1 |
2.3%
|
|
3 | 1 |
2.3%
|
|
4 | 6 |
13.6%
|
|
5 | 4 |
9.1%
|
|
6 | 9 |
20.5%
|
|
7 | 11 |
25%
|
|
8 | 10 |
22.7%
|
|
9 | 2 |
4.5%
|
|
10 | Very effective | 0 |
0%
|
-99 | 4 | ||
11 | Don't know | 43 | |
Sysmiss | 18 |