Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 0 |
0%
|
4 | 1 |
1.1%
|
|
5 | 6 |
6.6%
|
|
6 | 9 |
9.9%
|
|
7 | 15 |
16.5%
|
|
8 | 25 |
27.5%
|
|
9 | 18 |
19.8%
|
|
10 | Very effective | 17 |
18.7%
|
-99 | 7 | ||
11 | Don't know | 52 | |
Sysmiss | 7 |