Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 2 |
1%
|
2 | 2 |
1%
|
|
3 | 1 |
0.5%
|
|
4 | 3 |
1.5%
|
|
5 | 10 |
5.2%
|
|
6 | 23 |
11.9%
|
|
7 | 15 |
7.7%
|
|
8 | 11 |
5.7%
|
|
9 | 7 |
3.6%
|
|
10 | Very effective | 1 |
0.5%
|
11 | Don't know | 119 |
61.3%
|
Sysmiss | 9 |