Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
1.5%
|
2 | 2 |
3%
|
|
3 | 7 |
10.4%
|
|
4 | 3 |
4.5%
|
|
5 | 10 |
14.9%
|
|
6 | 8 |
11.9%
|
|
7 | 2 |
3%
|
|
8 | 17 |
25.4%
|
|
9 | 10 |
14.9%
|
|
10 | Very effective | 7 |
10.4%
|
-99 | 17 | ||
11 | Don't know | 83 | |
Sysmiss | 16 |