Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 1 |
0.7%
|
2 | 6 |
4.2%
|
|
3 | 4 |
2.8%
|
|
4 | 7 |
4.9%
|
|
5 | 17 |
11.9%
|
|
6 | 19 |
13.3%
|
|
7 | 15 |
10.5%
|
|
8 | 15 |
10.5%
|
|
9 | 8 |
5.6%
|
|
10 | Very effective | 12 |
8.4%
|
11 | Don't know | 39 |
27.3%
|
Sysmiss | 9 |