Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 3 |
1.3%
|
2 | 3 |
1.3%
|
|
3 | 5 |
2.2%
|
|
4 | 5 |
2.2%
|
|
5 | 15 |
6.7%
|
|
6 | 13 |
5.8%
|
|
7 | 22 |
9.8%
|
|
8 | 38 |
16.9%
|
|
9 | 44 |
19.6%
|
|
10 | Very effective | 77 |
34.2%
|
-99 | 9 | ||
11 | Don't know | 68 | |
Sysmiss | 50 |