Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
2.8%
|
2 | 2 |
2.8%
|
|
3 | 9 |
12.7%
|
|
4 | 5 |
7%
|
|
5 | 8 |
11.3%
|
|
6 | 7 |
9.9%
|
|
7 | 14 |
19.7%
|
|
8 | 16 |
22.5%
|
|
9 | 3 |
4.2%
|
|
10 | Very effective | 5 |
7%
|
-99 | 7 | ||
11 | Don't know | 64 | |
Sysmiss | 18 |