Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 0 |
0%
|
4 | 2 |
2.1%
|
|
5 | 5 |
5.3%
|
|
6 | 6 |
6.4%
|
|
7 | 10 |
10.6%
|
|
8 | 31 |
33%
|
|
9 | 20 |
21.3%
|
|
10 | Very effective | 20 |
21.3%
|
-99 | 7 | ||
11 | Don't know | 49 | |
Sysmiss | 7 |