Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.6%
|
2 | 3 |
1.9%
|
|
3 | 9 |
5.6%
|
|
4 | 11 |
6.8%
|
|
5 | 18 |
11.1%
|
|
6 | 30 |
18.5%
|
|
7 | 35 |
21.6%
|
|
8 | 32 |
19.8%
|
|
9 | 17 |
10.5%
|
|
10 | Very effective | 6 |
3.7%
|
-99 | 7 | ||
11 | Don't know | 68 | |
Sysmiss | 23 |