Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
1.6%
|
2 | 2 |
1.6%
|
|
3 | 2 |
1.6%
|
|
4 | 4 |
3.2%
|
|
5 | 12 |
9.7%
|
|
6 | 12 |
9.7%
|
|
7 | 22 |
17.7%
|
|
8 | 25 |
20.2%
|
|
9 | 24 |
19.4%
|
|
10 | Very effective | 19 |
15.3%
|
-99 | 15 | ||
11 | Don't know | 43 | |
Sysmiss | 22 |