Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 0 |
0%
|
3 | 4 |
1.4%
|
|
4 | 8 |
2.8%
|
|
5 | 26 |
9.2%
|
|
6 | 38 |
13.4%
|
|
7 | 79 |
27.8%
|
|
8 | 72 |
25.4%
|
|
9 | 27 |
9.5%
|
|
10 | Very effective | 30 |
10.6%
|
-99 | 25 | ||
11 | Don't know | 233 | |
Sysmiss | 38 |